Fork oil viscosity chart
The steps to perform this service are detailed yet simple, as Bob and Mark demonstrate in this video on how to fill fork oil on your Harley Ultra. FOX / Help Center / Bike / 2017 Bath Oil Volume Chart 2017 Bath Oil Volume Chart 32mm : Oil Location: 2002-2013 Fork bath oil volumes can be found here Shop the AMSOIL online store for high performance suspension fluids. Purchase the Ohlins 5W Fork Oil 1 Liter from SportbikeTrackGear. More Details » Fork oil does the same thing to your bike's forks. Properties of Suspension Fluids for Off Road Motorcycles Motorcycle forks and Bicycle forks work exactly the same, there is no such thing as "bicycle suspension fork oil" even if it is labeled as it. So how much and why? Answer me that, Mr. Indian Premium Fork Oil was engineered specifically for Indian Motorcycle®. Some conversion factors are as follows: 100 Centipoise = 1 Poise 1 Centipoise = 1 mPa s (Millipascal Second) PJ1 Fork Tuner special High Viscosity Index formula far exceeds all OEM specifications and noticeably increases traction and handling for a smoother ride. 8 out of 5 stars 9. Maxima Fork Oil. Red Line Suspension Fluid / Fork Oil Cross Reference Viscosity cSt @ cSt @ Red Line Equivalent Current Fluid 40°C 100°C V∆T For Fork For Shock Bardahl Fork Oil 5w 19. Red Line Suspension Fluid / Fork Oil Cross Reference.
Answer/Manitou Oil Manitou forks use, for lubrication, Motorex Semi-Bath Fork Oil, 5W40 from Motorex of Switzerland. PJ FORK TUNER FORK OIL 1 LITER BOTTLES. ORDER AMS OIL SYNTHETICS ONLINE. Yes, Ed is right about the multi-viscosity fork oil being extinct. STM #10 Suspension Fluid. In the past I have found Marzocchi forks to work far better with a thicker oil in them. Here’s a really nerdy table that uses the much tighter Centistoke (Cst) testing scale, so we can compare brands with accuracy. Its base oils have inherently high viscosity indices that effectively maintain viscosity, while its anti-foam agents reduce aeration and foam. 5 weight to 10 weight brands of oil. Pour in new SS-8 10w Honda (Showa) fork oil. 5Wt.
Likewise, in the winter months, your forks may never reach up to the low end of the viscosity chart below. Extended drain engine oil for vehicles equipped with diesel particulate filter (DPF). Specifications. By using our services, you agree to our use of cookies. 8 and a different oil of viscosity say 4. This used to be so simple for me. Is the Type E Fork OIl Viscosity really 41 Cst, or is it 4. The manual calls for SAE 4 fork oil. Fork oil capacity? If this is your first visit, be sure to check out the FAQ by clicking the link above. One issue is the viscosity rating of oil is at 100 degees C, and all oils thicken as they cool, the amount of thickening is determined by the base stock and additives. A fork is basically a long stiff shock absorber.
Viscosity Cavitation Spring mass damper : Kinematic Oil Viscosity Effects On Suspension Damping. Rocky mountain and other stores also only list 4W, 5W, 7W, etc fork oil. Oil viscos-ity will have more effect on rebound damping than compression damping. is one better than the other ?? Fork Oil: Unless otherwise noted we recommend the stock oil viscosity and level. 20 Castrol Fork Oil (20 wt) Red Line (Heavy) Maxima Fork Oil (20wt) Spectro Fork Oil (20wt) Maxima Bicycle Fork Fluid (20wt) Bel-Ray Fork Oil (15wt) Bel-Ray HVI (15wt) Spectro, Golden (Light) Silkolene Pro RSF (10wt) Castrol Fork Oil (15 wt) Maxima Racing Fork Fluid (235/150, 15wt) Maxima Fork Oil (15wt) Maxima Bicycle inverting the fork to drain ALL trapped oil. The SAE 20W50 oil covers the biggest range of operating temperatures and is ideally used in ambient temperatures ranging from 60 to 80 degree Fahrenheit. However, the only way to truly drain all the oil is to remove the leg from the triple tree and turn it upside down. Shear stable, high viscosity index formulation maintains film strength and utilizes industry-leading anti-wear chemistry to reduce wear. The fork relies on the oil viscosity for damping. For example a Pulsar could use a less viscous oil while the Hayabusa will need a highly viscous oil to balance that load of the heavy front fairing and engine. Engine oil is available in different In some areas, the fork oil is already heated up past 100°F by the sun before you start to ride which lowers viscosity and softens the fork action.
STM #10 Suspension Fluid Front Fork Fluid Shock Absorber Fluid Part No Description Viscosity, cSt at 40° C Contains Application 01302-02 Front fork fluid # 2 7,0 1,4 litre For cartridge forks, winter conditions. This is typically designated in units of centipoise or poise but can be expressed in other acceptable measurements as well. 15wt is heavier/thicker/slower. com) guide to fork oil will help you understand what that means to you, your bike and any hoped-for win streaks. Your shops rates may be higher or lower but where I live it's $70 an hour so this is a $245 job plus fork oil if the Kawasaki shop does it. A high viscosity index signifies a relatively small change of kinematic viscosity with temperature. The viscosity could also be a little higher (but not too higher), because I think that the compression now is too quick, but I don’t want to spend money to replace other parts. Imagine filling a beaker with turbine oil and another with a thick gear oil. Shear stable, high viscosity index formulation maintains film strength and reduces wear. While the two numbers specify the SAE viscosity grade, the viscosity index shows the temperature related change of viscosity. I was just cleaning out my stock of fork oil.
Good Luck! The Society of Automotive Engineers (SAE) uses the J300 viscosity classification system they developed in 1911 to grade oil viscosity based on their standardized ranges of centistokes (cSt mm²/s) at 100°C (212°F). Control friction, heat, wear, foaming and scuffing in suspension components. V. Fork Oil. - Rockshox oil is actually repackaged Torco RFF, but with the weight on the label corrected. First pump both fork legs a dozen or so times to get all the air out, then support them fully compressed. As long as both oils are the same weight and you do not mix them, I am not concerned about who makes the oil. Suspension oil viscosities are reported in terms of kinematic viscosity (cSt@40c and cSt@100c). They all have close to the same Viscosity at 40 degrees celsius: Spectro® Golden Cartridge Fork 85/150 Honda®/Showa® SS 7 Fork Oil 5W Honda®HP/Showa® Kayaba Fork Oil 5W Yamaha® 01 Fork Oil for Kayaba® Belray® H. AMSOIL Shock Therapy Suspension Fluid #5 Light, #10 Medium. Edit- Can someone check my figures.
I "rinsed" the tubes out with clean fork oil replaced the seals, thoroughly cleaned all the components. The higher the grade number the higher the viscosity. MCV 20W-50 Engine Oil. Reported cSt @40C (centiStokes) This is how it really flows (when the temp is 40C) And THEN it may change to a thinner viscosity when it gets warmer/longer riding. Different manufacturers use different grade oils for the very reason as the load varies. Most I have read categorize it as "very light". now pump the right damper rod several times to bleed and re-fill the damper with the new oil. The forks have the internal damper rods and the front wheel uses the single sided 8 inch sls brake. Year Fork Oil to if you cannot find the product you are looking for, motorcycle & scooter oils,, please ask a member of staff for assistance,, Year from 2 or 4 stroke Engine Oil 5 CM/CG/14909 07/08 Information compiled from manufacturers and leading oil companies. Since fork oil viscosity supposedly varies by quite a bit, there doesn't seem to be much sense in trying to put a specific number on ATF. com.
1 or anything above 3. Year Fork Oil to if you cannot find the product The viscosity index is an arbitrary number indicating the effect of change of temperature on the kinematic viscosity of an oil. In the event you're wondering if this is worth doing yourself consider Kawasaki's book rate for this job is 3. e. Fork Oil recommendations for the Yamaha FJR 1300A Centistokes @ 40C Millers Suspension Oil 2. 5 wt. I. Oil viscosity can be changed to alter damping. FOX / Help Center / Bike / 2016 Bath Oil Volume Chart 2016 Bath Oil Volume Chart 2002-2013 Fork bath oil volumes can be found here MCV 20W-50 Engine Oil. 00+. when I filled the forks with new oil, like my service manual describes, I measured from the top of the tube down to get the level, before reinstalling the components.
High viscosity index and shear stability performance control shock fade and inconsistent dampening in temperature extremes. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. Gary Jones brother Dwayne gave me his fork oil formula 8 or 9 years ago. (or any other wt. Then the fork is fully compressed (no spring) and filled to within 3-4" of the top of the compressed fork tube with the specified fork oil brand and viscosity*. -Most Harley-Davidson models have a drain screw in the bottom. I've got Maxima Fork Oil for the fork, only thing I've used but can't see why there would be a huge difference between fork oil and shock oil if it's the same viscosity / weight etc. Aftermarket springs will create a big difference too. Order Fork Oil for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Bel Ray says 5W and that is what I went with and it works great. Suspension Fluid Viscosity Chart The problem that comes into play here is manufacturers are not playing by any set of rules so it seems, Ones 5wt will be some others 15wt.
I always advocate suspension setup on the soft side so I see nothing wrong with using very light fork oil if you don't need heavier. One of the more generic, but hard-to-put-your-hands-on bits of information is that of the amount of fork oil to put into a front fork when servicing them. Since I had upgraded my forks with the Race Tech Gold Valve suspension upgrade at around 8,000 miles, my Bonnie was ready for a fork oil change at 31,000 miles. I changed out my fork oil yesterday and didn't see a guide any where on here to do so. from 10 weight to 15 weight). Would the 'B' help this out at all, or am I pointed in the wrong direction? My dealer recommended the Screaming Eagle Fork Oil when I was in there the other day. High viscosity index and shear-stability controls shock fade and inconsistent dampening in temperature extremes. An oil of viscosity 3. DaveMossTuning. MVT V-Twin Transmission Fluid. FUCHS Silkolene 02 Synthetic Fork Oil is part of our SUSPENSION FLUIDS range.
www. Brand Designation cSt @ 40C cSt @ 100C Viscosity Index Type Spectro SPL very light Shock Oil 26. the service manual says the 10-20 oil. Crude oil viscosity as function of gravity - Viscosity at 20°C/68°F and 50°C/122°F for more than 120 crudes is shown as function of specific gravity@15°C/60°F; Dynamic or Absolute Viscosity Converting Chart - Dynamic viscosity converting chart with units like Poiseuille - Poise - centiPoise and more Rated 5 out of 5 by SquarePants from Castrol Fork Oil 10W 500Ml To coin a phrase - it does exactly what it says on the tin. 99887-84 Primary Lube. 29 30 9 AMSOIL Shock Therapy Suspension Fluid is formulated to make suspension systems more predictable. ) fluid specially blended with anti-foaming additives, which provide consistent fork performance superior to standard fork oil, even under severe temperature ranges. (which keeps the viscosity high thus stiffening fork action) has a chart with viscosity ratings Here is a list of some comparable oils. Putoline HPX is an excellent fork oil for road use. Application. .
FINAL SALE, NON-RETURNABLE. Lower V. They all have close to the same Viscosity at 40 degrees celsius: Spectro® Golden Cartridge Fork 85 Your call on replacing the fork oil, but be aware that the fork oil weights are not standardized. QUESTION ONE: IS FORK OIL AN OIL OR A FLUID? Front forks as opposed to rear shocks do not produce a lot of heat, so the viscosity to focus on for fork oil is the kinematic viscosity at 40°C, and although a high viscosity index is good, it is not critical since they will not normally reach temperatures higher than 40ºC. For example, a lubricant with an ISO grade of 32 has a viscosity within the range of 28. Each ISO viscosity grade number corresponds to the mid-point of a viscosity range expressed in centistokes(cSt) at 40°C. Oil is given a grade of 0, 5, 10, 20, 30, 40, 50, or 60. Here is a image that shows a good size list of fluids that are on the market and what the true viscosity's are. 9 400 Maxima Racing Fork Fluid 125/150 7wt Fork Oil 26. You should also be aware that the viscosity numbers on fork oil have more to do with marketing than actual viscosity, so you may have to experiment some to find what your forks like best. Shop For Motorcycle Fork Oil - Free Shipping, No Hassle Returns and the Lowest Prices - Guaranteed The oil in a bike's fork or shock not only cools and lubricates the system, but is the heart of all the damping control available for the springs.
The SAE weight system has a very broad and vague viscosity range and does not even cover the viscosity range that most quality motorcycle suspension systems require. Designed for extreme powersports and racing applications. Always refer to your handbook. Our HDF fork and shock fluid is a competition proven synthetic oil that provides fade-free performance with additives to reduce seal drag while maintaining viscosity under high heat and load. The manual says to use "Suzuki Fork Oil L01" 99000-99044-L01 There is no viscosity for this stuff stated. You can't just grab a bottle of X-weight oil and actually get what you want, since the manufacturers are all over the map when it comes to weights. 80 10 4. KINEMATIC VISCOSITY, CENTISTOKES TEMPERATURE, DEGREES CELSIUS OIL VISCOSITY / TEMPERATURE CHART Lines shown indicate oils ISO grade Viscosity Index of 100. oils will have a flatter slope. As I mentioned, the forks with stock oil were a little mushy when I grabbed the brake, even in just the driveway. Minimizes stiction and cavitation, providing optimum performance for all Honda inverted-fork suspension systems.
So I thought I would do a quick 99887-84 Primary Lube AMV 20W-50 motorcycle oil 99896-88 Sport-Trans fluid AMV 20W-50 motorcycle oil 99880-73 Type B Fork oil STM Suspension Fluid 99884-80 Type E Fork oil STM Suspension Fluid Key to Harley Davidson/AMSOIL Oil Chart First AMSOIL preferred recommendation . You may have to register before you can post: click the register link above to proceed. Penske Racing Shocks Suspension Fluid has been developed to meet the demanding requirements of modern high-performance suspension systems. None to my knowledge are adjustable for compression and rebound dampening. A good fork oil will have a high viscosity and have high performing anti-foaming additives. To simplify, the oil’s viscosity represents the measure for which the oil wants to stay put when pushed (sheared) by moving mechanical components. The various types of motor oil on the market are designed for different purposes. Get free shipping, 4% cashback and 10% off select brands with a Gold Club membership, plus free everyday tech support on aftermarket Kawasaki Motorcycle Fork Oil & motorcycle parts. FORK OIL, in ‘cSt’, or CentiStokes, a more accurate, dynamic measure of viscosity than the SAE rating, which can be FWIW, for practical considerations, doing the temp conversions from the above (F to C), and extrapolating between figures on Verdone's chart, Golden Spectro 125/150 SYNTH CARTRIDGE FORK FLUID is the rough equivalent of 7. So I built a chart of viscosities for several of the major brands: Chart of fork oil viscosity. 5 and 5wt.
Motorex Racing Fork Oil has been specially developed for modern fork systems with the highest demands. 0 liter, 3-cylinder EcoBoost engine. Exceptional performance and zero drag in racing forks. In addition, the oil is now also available in the 4W viscosity as prescribed by WP Performance Systems for its advanced forks used by KTM and Husqvarna Motorcycles as standard. The jelly will gum up your valves. In the metric system, the unit of kinematic viscosity is the square centimeter per second or the stoke. Superior protection against wear. Oil is such a critical suspension tuning decision that is the first priority to get worked out after spring/sag choice. I purposley overfilled and then removed the excees. 2 It is designed to resist heat, oxidation and varnish. Dave Moss.
Wish me luck guys, hope I won't screw the things up! Find great deals on eBay for fork oil. Oil Viscosity controls Rebound Damping how quickly the fork extends after the bump. 5 wt, but was not sure. Fortunately in this case I have dyno charts showing the benefit of Honda Pro Oils 5w over SS-8. 60-9. 4 151Petroleum As mentioned above all 10 wt. APPLICATIONS | VIDEOS. com We all know there's oil in them there forks. New and Used Parts from DarkSide for all your racing needs Viscosity is the measure of the oil’s resistance to flow (shear stress) under certain conditions. Even though fork oil products list 5w, 10w etc on the bottle, the REAL viscosity is in the second column from the left, next to nominal weight. -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 ISO 1500 ISO 1000 ISO 680 ISO 460 ISO Fork oils are graded depending upon their viscosity and load carrying capacity.
7 5. 19 cST at 40C - 1lt. Best way i've have found to work out the amount of oil that goes into a fork leg is to take the leg out , undoing the top fork cap before you remove the leg is the best way as you wont get the bastard undone once the leg is out, then drain it out into a large measuring jug , you might have to pump the fork in and out a couple of times to pump out the reservoir , then let it finish draining 5W FORK OIL. VISCOSITY @ 100c Engine oils. A fluid with a viscosity of 15-16 cSt has been proven to work well, which the HP 5w is. An oil’s kinematic viscosity is defined as its resistance to flow and shear due to gravity. We have the best prices on dirt bike, atv and motorcycle parts, apparel and accessories and offer excellent customer service. How do I find a spec chart for suspension fluids? I don't want to make this too complicated. G'ahead, try. Whether you have questions pertaining to motor oil performance, synthetic oils or how to recycle your used oil, you can get the answers you’re looking for below. I am tempted to use 5 wt though.
If you're lightweight/smaller, go thinner – if you’re bigger/heavier, go thicker. Surface active formula integrates low-friction chemistry with thermally stable additives to ensure silky smooth, predictable damping, even on the roughest tracks. My dealer uses 2. 75w) and nothing heavier. I doubt a little difference in viscosity will It would be preferred to run a mix of Red Line Synthetic Fork Oil of 37% Red Line (Light, Yellow) & 63% Red Line (Medium, Red). Oil additives: To help the oil keep your engine cool, clean T he viscosity of an oil changes - dependant on the temperature, the pressure, and the actual shear stress on the oil as a result of flowing between moving components. If anyone has any additional oil specification data, please pass it along and I'll add it to the chart. I can't believe that still I have no clue about this frakin KAYABA SS-8 ! I think I am gonna try 10W. Many riders thought we did special polishing to their forks because of the amazing reduction in friction. Lubricinol-fortified formula reduces stiction and conditions seals. Meaning, it can have a viscosity of 3.
See chart here;Weirdly, the link I posted first comes up kitten photos, so try this; actual measured motorcycle fork oil vicosities - Google Search Then scroll down to the Mahonkin entry (sixth one down) and click These differences allow fine tuning your damping if you Oil Analysis Basics –Viscosity Viscosity –This is the single most important property of a lubricating oil. Thicker oil castrol oil finder tool on the web resulted with 10W fork oil. While there is a mountain of info to learn about the various oil choices Shop the best Kawasaki Motorcycle Fork Oil for your motorcycle at J&P Cycles. I sent out my fork bottoms to get chromed, & will be getting them back soon, & just wanted to know if there is a difference between using fork oil or sae 10 20 oil. 2, the midpoint of which is 32. For cartridge dampers, the oil is merely lubricating and you have a lot more flexibility on what you can use (hence why a lot of people are using gold in many of the newer forks). 78 LW F XL S I understand the technical difference between 5wt and 10wt fork oil is the viscosity, which is the ability of the fluid to flow at a defined temperature but is there much difference in the feel at the handlebar with similar damping settings dialled into the fork. 3W Shock Fluid Harley-Davidson recommends SAE 20W50 viscosity grade oil for "all temperature conditions," according to the Harley-Davidson website. Instead of helium, air, water or lead, forks use different viscosities of oil. Im know 2007 tigers use 7. A higher number in the column On my 86 C10 i upgraded both the front and the rear with W 20 fork oil and it gives a really firm ride, my mechanic told me to try the W20 oil on this heavy bike and after talking of my riding style, and i must say it was a good advice, and then he gave me a hint, if i felt it becomes to firm i could take of half of the oil and poor in the same amount of W10 then i would have a W15 fork oil IM about to change the fork oil on my A65 and was wondering what weight others are using? Despite having a 68 Firebird engine, the frame and forks are actually from a 63 A65 Star.
Early models require disassembly of the fork Castrol Fork Oil 5W, 10W and 15W. So when shopping for suspension fluid to either refresh or change the damping characteristics you need to find the viscosity that will fall inline with what you want out of Shop for Oil & Chemicals, like Yamalube Performance Fork Oil at Rocky Mountain ATV/MC. You didn't mention the year model of your CR, but if it is newer than about 1984, you are probably looking at Showa ss-2. I chose a slightly thicker Motorex Racing Fork Oil 5W as I have put stiffer springs in and wanted to be sure of rebound damping control, but the Motorex 2. Indian Motorcycle® Engineering Approved. The oil in your forks are just as important as the other lubricants in your motorcycle, and must be changed on a regular basis to keep the seals from cracking and the fork’s shock/dampening functioning properly. Advanced, Lubricinol-fortified additive system minimizes stiction and reduces running friction while minimizing foaming and air entrainment. Bikes that are ridden hard or off road may need to be changed earlier. Kinematic viscosity is defined as the actual oil viscosity (aka the dynamic viscosity) divided by the oil density. 8 and this is exactly the case, and X branded 5W fork oil will have different viscosity than a Y branded 5W fork oil. These graduated packs are useful when mixing the fluids to attain intermediate viscosity fork oils.
By changing the oil level the ride can be altered to suit the different riding styles, load capacity or road conditions. 99884-80 Type E fork oil. 10 20 5. All brand name fork oils are just fine. motor oil & gear oil) in these terms. Most modern bikes use a very light fork oil; 1- or 2-wt. Gold is too viscous for an open bath fork. It's useful as it comes in both a 1 litre and a 500ml bottle as I needed about 1300ml - so saves a lot of waste. FWIW, for practical considerations, doing the temp conversions from the above (F to C), and extrapolating between figures on Verdone's chart, Golden Spectro 125/150 SYNTH CARTRIDGE FORK FLUID is the rough equivalent of 7. Competition proven low friction formula On the chart in the link, you will see it has a viscosity similar to from labeled 2. First, narrow the options down by choosing the closest-related category to your question.
2. If you do change, might want to look around for something similar and current. For example, we have a preconceived belief that a suspension fluid has to be of a given viscosity in order for it to magically perform whatever job we think its doing. Mineral based racing fork oil designed for all high performance cartridge and standard-type forks. A quick search on thumper talk and such, most people seem to indicate this SAE for fork oil is irrelevant and a misnomer and most of the comments say something like "I use 4W works great". 5W, and in terms of Don't use Ohlins fork oil on the road. If you use too heavy of oil, then it will blow the seals easier. I stopped at one shop and they thought it could be a 2. Friction-modified formula specifically engineered for the latest in suspension technology from Showa and KYB. Whats people lookup in this blog: Motorcycle Fork Oil Weight Chart Touring Fork Oil Change 12-31-2013, 12:04 AM. Heavier oil will increase damping.
spectro-oils. 5w to 5w (sometimes mixes both 1/2 to 1/2 to make 3. called redline oil and they told me to blend a 2. In the first case, there is a little residual oil left in the fork leg. Cookies help us deliver our services. Current Fluid Bardahl Fork Oil 5w Bardahl Fork Oil 10w Bel-Ray HVI 3w Bel-Ray HVI5w Bel-Ray HVI 10w Bel-Ray HVI 15w Bel-Ray Fork 5w Bel-Ray Fork 7w Bel-Ray Fork 10w Bel-Ray Fork 15w Bel-Ray Fork 20w Bel-Ray Fork 30w Bilstein Shock Oil (stock) Viscosity cSt @ cSt @ 40C 100C So when shopping for suspension fluid to either refresh or change the damping characteristics you need to find the viscosity that will fall inline with what you want out of your suspension. 5W looks spot on with the specified OEM. I think that measuring the oil drained would be an inaccurate method Which is the best fork oil adventure rider ride reports and other drivel the secret world of fork oil xbhp universal thread motorcycle fork oils suspension guru s whats the best fork oil mtbr com. It is sometimes not easy to find in the manual in a hurry when you need it. I don't have much experience so I better go for recommended oil viscosity. Need fork oil weight suggestion.
- For some viscosities, Torco RFF oil is labeled almost double the weight of other brands, so pay attention to the actual viscosity and not the weight. As you mention, not all "5w" fluids are the same. Thanks to its well-balanced characteristics, the new Motorex Racing Fork Oil opens up previously unavailable options in suspension tuning. 99896-88 Sport-Trans fluid. All phases of the damping involve the viscosity of the oil used in the system. called the dealer and got nowhere. 3 5. 01311-01 Front fork fluid # 4 15,0 1 litre For Öhlins RR/MX forks. The viscosity of the engine oil will depend on whether the oil is, for example, in the sump, the pump, the cooler, between the cam and followers, or in the crankshaft bearings. I. 8-35.
I’m looking for an oil having the same viscosity at 40°C (I think that the suspension works at about that temperature) and an high viscosity index. The last time I changed my fork oil in my F650, I used red Honda 10 weight in one fork and green Spectro 10 weight in the other fork. 0 can both be branded under same “weight” category i. • High Performance Fork Oil is a front suspension oil formulated for use in all suspension forks including those using cartridge and duel chamber systems• Through the use of carefully selected high-viscosity base oils, fade is reduced providing smooth operation over a wide temperature range• Eliminates stiction and drag while greatly Instructions for FOL-2 Fork Oil Level Adjustment Kit The Fork Oil Level Adjustment Kit can be used to accurately set oil level when changing fork oil or as an aid in “fine tuning” the forks. Which one will flow faster from the beaker if it is tipped on its si Recommended for use in motorcycle forks and shocks for road, off-road and competition use. 19 cST at 40C 1 Lt The evolution of lubrication fluids is a never e Pit Posse Fork Oil Syringe Level Gauge Motorcycle Tool – 60 Milliliter Capacity – Comes with Adjustable Ring – Durable – Easy to Use. It is a Teflon based oil and will start to jellify if it runs too cold (which it will on the road). FORK OIL, in ‘cSt’, or CentiStokes, a more accurate, dynamic measure of viscosity than the SAE rating, which can be A chart comparing viscosities of various items to give a better idea of what the viscosities of some of our products are like. whats a good weight of oil to use? i heard that i should use the heaviest oil that i can find. In the second case, you are filling a fork leg that is bone dry (requiring a little more). The service manual only states: SUZUKI FORK OIL SS-05 or an equivalent fork oil.
com good question the only thing that i can add is that most fork oils incorporate a anti-foaming additive. 99880-73 Type B fork oil. I would think this would have been a very common question. Ford WSS-M2C937-A Special engine oil for Ford Focus RS. Special additives control anti-foaming, rust and corrosion. Somewhere I have a chart that shows real world numbers from actual oil testing. It is the measure of the flow or an oil at a given temperature, ISO Viscosity Test is taken at 40C SAE Viscosity test is taken at 100C or about 210F. , 01309-01, Oil, Suspension, by Ohlins, Front Fork Fluid & 336 HLINS - Road & Track Viscosity. Rockshox Fork Oil Volumes Filters: Select Fork 30 30 Gold 30 Silver Argyle Bluto Boxxer Dart Domain Domain Dual Crown Duke Judy Judy Gold Judy Silver Lyrik Paragon Paragon Gold Paragon Silver Pike Pilot Psylo Reba Recon Recon Gold Recon Silver Revelation RS-1 Sektor Sektor Gold Sektor Silver SID Tora Totem XC 28 XC 30 XC 32 Yari Reset Given all the motor oil options out there, choosing the right oil for your car might seem like an impossibly daunting task. 5 NT 17. Another aspect to consider is anti-wear performance.
Water has a viscosity measured in centistokes of 1. 4 9. It's a medium viscosity fork oil, perfect for my road bike. PJ1 FORK TUNERS 8 different multi-viscosity weights provide consistent, smooth damping action for a more precise response from the forks. i dunno, in my younger days i simplified it by thinking if the oil is red, it's atf, if it's brown, it's engine oil, if it smells funny, it's gear oil, if it's black, it needs changing, and if it has a whole bunch of shiny flakes in it, i'm screwed. com has a chart with viscosity ratings Here is a list of some comparable oils. It provides protection against wear, corrosion and to minimise the effect of foam or air entrainment in the fork. oils will have a steeper slope. Change in five weight increments (i. Bardahl (5w Fork Oil) RockShox (5w Medium, Hydracoil) (Torco) Torco RFF 10 Motul Fork Oil (Light) Bel-Ray Fork Oil (5wt) Bel-Ray HVI (5wt) Spectro, SX "400" Maxima Racing Shock Fluid (Medium, 7wt) Spectro Fork Oil (5wt) Silkolene Fork Oil (5wt) Spectro, Golden Spectro Cartridge Fork Fluid (125/150, Very Light) (Marzzochi) Spectro, Golden (Very Brand / weight / model nominal weight Reported cSt @40C (centiStokes) Reported cSt @100C (centiStokes) Reported Viscosity Index (VI) Recaclulated Viscosity Index (VI) VISCOSITY @ 100° C HYDRAULIC OILS 04/08/2011 Spectro Tech Bulletin HD-1 Heavy Duty Fork Oil Informational Chart . Lastly, there are several misnomers about viscosity and performance.
Calculation of Viscosity Index The viscosity index of an oil is calculated from its viscosities at 40 and 100°C. Does anyone know what is in the forks to start One of the regular maintenance items for a Triumph Bonneville is to change the fork oil every 24,000 miles or 4 years. I've been searching all day but i can't find anything that states the wt. This is why the suspension feels so different with a fresh oil change to one that is a few months old. If you are just changing the oil, the best idea is to measure how much oil you drain from each side, and start with that much on the make-up. fork oil 10w fork oil 5w fork oil 15w fork oil 20w bel ray fork oil maxima fork oil fork oil tool Kinematic Viscosity The ratio of the absolute viscosity of a liquid to its density frequently occurs in the study of viscosity and hydraulics and the term "kinematic viscosity" with the symbol V has been assigned to it where p is the density. 1 3. 0 or 4. High Viscosity Index (H. Ford WSS-M2C948-B Largely based on the ACEA C2 oil sequence this spec requires a low SAPS 5W20 oil and is primarily designed for the 1. This enables the fork settings and the right oil to work in perfect harmony, giving the driver optimum feedback from the chassis – both on and off roads.
Suspension Oil Chart 11. Lubricinol provides for very low sliding friction and protects internal components from wear. H-D Type B Fork Oil. 01302-10 Front fork fluid # 2 7,0 10 litre For cartridge forks, winter conditions. Anyone know how to use ratios to find a 30 wt. 50 bucks on fork oil is a bit hard to swallow. Think of a water-skier cutting through the water. To choose the proper type of oil for your vehicle, you need to understand the significance of the oil additives, viscosity ratings, and classification codes. The biggest thing is to look at the chart linked above. I then set about finding others that were in the same range so I had a choice. This fork oil offering from Maxima has a high viscosity index of 190+, and provides uniform fork action over a wide temperature range.
Quantity: View all bikes this part fits oil viscosity what is the viscosity of this oil at Description: High Viscosity Index (H. Now a I know that is way more viscous than fork oil and mainly for doing the air sleeve service (on something like a Fox Float R shock). Ohlins Road & Track front fork fluid oil viscosity. 1 Cst? Thanks I'm wondering if the decimal point was misplaced in the previous answer, since other heavy duty fork oils are less than half of 41Cst. To Place Orders by Phone 7AM-5PM Central Call Toll-Free 1-800-777-7094 Give Operator Referral # 1230864 for fastest shipping! If you have any questions please contact: amsoil@harley-performance. Tried and true for damper rod forks. Motorex 5wt is quite a bit thicker than Maxima 5wt but very close to Silkolene 5wt. Viscosity Tables : Viscosity is the measurement of a fluid's internal resistance to flow. Motorcycle fork oil should be changed according to the manufacturer specifications, which is usually every 1-2 years. OK Learn more He came back again with a recommendation for Motul Light 5W Factory Line Motorcycle Fork Oil which has a viscosity of 18, so close enough for me. Lighter oil will decrease damping.
ULTRA SLICK FORK FLUID. ) isn't the same viscosity. 3. But, due to the international SAE standard being so loose, one oil company’s 5Wt can be the same viscosity as another’s 7. 8 or 3. Ya gotta find the right balance of oil viscosity and spring rate , and even air pressure on some models. SAE Grade Range (CST) 5 3. Viscosity should be SAE 0W-40. Maxima Fork Oils are formulated from the highest quality base oils and advanced additives to prevent foaming, seal hardening, oxidation and "stiction". 5 and i experimented using 10 but reduced the volume in a hope it would stiffen them up a little. I changed my fork oil in the summer and used 10 weight Silkolene.
Harley-Davidson recommends SAE 20W50 viscosity grade oil for "all temperature conditions," according to the Harley-Davidson website. 9 or 4. The main requirements for an engine oil are defined temperature-viscosity properties, protection against wear and corrosion, keeping the engine clean, holding particles like soot or abrasives in suspension, yield strength under compression and many more. 99892-84 Transmission Lube. MCS SAE 60 Engine Oil. MXA's (motocrossactionmag. Years ago I searched and found some viscosity indices for different fork oil vendors. This is a discussion on Need fork oil weight suggestion within the ZR-7 Performance Upgrades forums, part of the Kawasaki ZR-7 category; Hey everybody, gonna be rebuilding Karla's forks this weekend on her ZR-7. The exact amount of fork oil you need will depend on whether you are just changing the oil or you have disassembled the forks and are filling them from "dry". 5wt is lighter/thinner/faster. This extremely slippery, non-shearing formula has been scientifically proven to reduce stiction.
fork type "b" spectro fork oil type "e" late 1984-1999 engine hd 20w50 spectro platinum - full synthetic spectro golden heavy duty 20w50 heavy duty 20w50 spectro heavy duty 20w50 or 25w60 transmission formula + transmission & spectro platinum - full synthetic spectro heavy duty primary chaincase heavy duty gear oil gl-1 gear guard 85w140 gl-5 AMSOIL Fork Oil - Suspension Fluid - Controls friction, heat, wear, foaming and scuffing in suspension components. i ordered some belray 20w, is it too heavy?? im about 195lbs and do mostly freeride natural terrain jumps with lots of ditches and small drainages so i need s Mineral based fork oil designed for cartridge and standard-type forks. Shop with confidence. 529 cc's left, 485 cc's right. Oil Types, Weights & Viscosity FAQ So lets talk a bit about fork oil and quantity's and weights as a guide fork oil weight 5,10,15,20,30 is the viscosity of the oil itself higher in number the thicker the viscosity and the slower the fork will rebound back to it's standard position. fork oil. , 10wt fork oil may not be the same viscosity between vendors. im changing the fork seals on my 07 yz 450. Reduces Friction and Wear The constant friction within a shock body decreases suspension performance. Independent AMS OIL Dealer 1-800-777-7094 Fork Oil Change For Vulcan 1500/1600 With Cartridge Type Forks. Part Number 62600025.
Premium formul. The Harley Davidson service manual is very specific about achieving correct fork oil capacity. The fork tube is then gently pumped up and down to free any trapped air bubbles in the damper mechanism, then fully compressed again. I have looked into the subject and realised that the viscosity isnt by large what it reads on the container. HEAVY Suspension oil is labeled by weight because consumers are used to thinking of oil (ie. guess what? so does atf. Fork Oil Maintenance Changing your bike’s fork oil is a simple task that many neglect. Low friction synthetic additives ensure smoot Customizing fork performance with oil fill and weight choice: You can speed up or slow down your fork's compression and rebound characteristics by changing the oil viscosity. STP oil treatment (in the blue bottle, not black)- makes a 40 wt. Bear in mind that I recommend a specific oil, not just any 5w fork oil. 6 oz Mobil 1 ATF with 2 oz.
Shock Therapy Suspension Fluid #5 Light and Shock Therapy Suspension Fluid #10 Medium help to control heat, wear, foaming and scuffing in suspension components. Higher V. This high performance synthetic Fork Oil provides more responsive handling and is compatible in all systems, including damping rods, cartridge, bladder, conventional and inverted forks. Get the lowest price, free shipping deal, easy exchanges and no restocking fees - Guaranteed! Motorcycle Fork Oil Weight Chart reza July 20, 2018 Http www advrider com forums showpost php p 17492804 postcount 4 pvd iso viscosity data gif name capture jpg views 30341 size 104 8 kb the above table should help you in finding your bike s most suited fork oil img The SAE viscosity grades constitute a classification for engine lubricating oils in rheological terms only and are intended for use by engine manufacturers in determining the engine oil viscosity grades to be recommended for use in their engines and by oil marketers in formulating and labeling their products. 5 hours. This page gives an overview of the oil specifications, see also the measurement data of engine oils and gear oils over a wide temperature range. I run KYB-01 in mine (I think,) and I think you can get lots of 1- or 2- weight oils from Maxima, Bel-Ray and/ or Spectro. Temperature impacts the flow properties of engine oil. fork oil viscosity chart
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