The oil level is measured from the top of the fork tube, it should be no more than 109 mm from the top of the fork leg. per leg, CB450 K5 / CL450 K5-K6: 160cc / 5.4 Oz. The mtb how to website. Always make sure to change the oil one fork at a time. How much fork oil do i need in each fork in ml. Aftermarket springs may need less oil volume than the oem springs. •Pour the specified front fork oil into the front fork. how much oil should go into the front fork of my Hyosung cruise 2 ? Submitted: 11 years ago. Keeping oil in and dirt out. Join Date: Jun 2009. How much fork oil do i need in each tube on a2004 Fatboy. 350 ml is too soft. I have tried this on several bikes and had a go with 10w oil and found it still to be lacking. Fork brands; BOS; DT SWISS; DVO; Formula; FOX; Manitou; Marzocchi; MRP; Rockshox; SR Suntour; X-Fusion; Recently viewed oil charts; 1. We recommend a 10W (light rider) to 15W (heavy rider) motorcycle fork oil. Latest. Oil reading should be 1/2 way between the add/full marks on the dipstick (hot). Fork oil charts, shock IPF depth and pressure. Aftermarket springs may need less oil volume than the oem springs. Changing of fork oils is something better left to the experts since the entire fork assembly is quite a complicated unit. 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. What is the correct tire air pressure for my for my CB450 / CL450 / CB500T? If you want to do it properly, pull the front wheel off, take the fork legs off, drain the oil, wash out with kerosine, leave to drain to get the kero out, reassemble and refill. You determine the action of the forks by how much and what weight oil you use. _____ Currently bikeless - Driving a 2012 Chevrolet Aveo 20-04-12, 09:08 AM #2: Geodude . How much fork oil (in Litres) do I need to buy to service my front forks? Remove the front wheel. How often do you change your motorcycle fork oil? Once that’s loose, you’ll need to jack the front up. Some bikes require you to fill the legs and take a distance measurement from the top. 0 0. Share this conversation. 899000-99001-SS8: SUZUKI FORK OIL SS-08 Front fork oil capacity (each leg): 524 ml (17.7/18.5 US/Imp oz) Service your fork yourself with our how to video's We have oil levels for almost any fork model and year. Steps 1. well the new forks have sonic 95 springs. Comment; Flag; More. Get a revalve and go from there it transformed my bike. How to Synchronize Carburetors Honda CB450 / CL450 / CB500T. Easiest thing is to drain the fluid out of each fork and measure...as Glider says adding two much CAN blow seals and make fork too stiff, but 1 or 2oz over what you take out would probably not be overfilling. … A rider who weighs 140 needs softer springs than someone who weighs 200. Is my Condenser Bad? Many modern forks contain only 5 or 10ml of oil for lubrication; but this is all it needs to keep the system running smooth. Want Answer 0. Posted by lechy86 on May 17, 2011. It is done by measuring the distance from the top of the stanchion to the oil level as you can see on this page from the manual. I dont have a shop manual for the bike but I do have a down load on the original owners manual, it gives me all the info for tear down, put it back together and oil heights.. Just nothing on oil weights or how much. What size tire inner tube do I need for my CB450 / CL450 / CB500T? Replace the fork oil with SAE15 this is per the Triumph manual The amount of oil you need is determined by when the forks ( without the springs ) are fully compressed. If "dry", then add the amount shown in the book and then do as below. The specified volume in the manual (right around 500ml in each side) is ONLY so you know how much to buy because you will never get everything out and if you go by volume, you'll overfill - which can lead to the fork hydro locking and you crashing. ATF is approximately 5W and replacing it with a heavier weight oil will stiffen up your front end. How much fork oil do i need in each tube on a2004 Fatboy. You need to measure the level from the top with the fork fully compressed and the spring out. A forum community dedicated to Suzuki SV650 owners and enthusiasts. On another note you will find that the stock R6 rebound shim stack in the forks is unable to control the spring even on max damping with min preload on the spring. Your local bike shop should be able to provide all the information that you need. I have tried looking on line too but never found anything that said how oil I needed. Still, you can start from 400 ml and determine if it is too soft or stiff enough for you. FORK OIL •Place the front fork vertically without spring. oil level is set to the specified level by removing fork springs and allowing forks to gently bottom out, maximum travel. Measure them separately...you may be surprised to find out they may not be the same, but should be pretty close to 9-10oz...BTW I put in 9 oz in and used 7.5W Bel Ray and it was fine. What type of fork oil and how much fork oil should I use in my CB450 / CL450 / CB500T? Want Answer 0. I have a Hyosung Cruise 2 and I need to know how much oil I should put in the front fork. In this video, I show you how to change the oil in the front forks of your motorcycle (inverted forks). To encourage the oil to lubricate the upper bushes and the seals in the fork leg, it is helpful to turn the fork upside down to let the lubrication run down. ANSWER: Check your manual or the Internet. To do that, apply some thread lock on the bolt that you removed, and tighten it while compressing the fork to hold it in place. We recommend a 10W (light rider) to 15W (heavy rider) motorcycle fork oil. 1 decade ago. Refer to your motorcycle’s manual to find out how much oil you need to pour, and how much distance you should keep between the oil and the forks. What type of fork oil and how much fork oil should I use in my CB450 / CL450 / CB500T? per leg, CB450 / CL450 K3-K4: 225CC / 7.6 Oz. 450 ml of oil per fork is too hard. Common Motor June 19, 2020 20:32; Updated; Follow. What size tires do I need for my CB450 / CL450 / CB500T? Member. Best to contact Rich at Sonic Springs, a member here, to verify fork oil amount or better yet, the distance from the top of the tube to the oil surface. - what is the best type of fork oil for this old forks (10W,15W,20W) Follow your bike’s instructions on how to do this. I believe that Rich recommends … normally fork oil level is measured in millimeters not inches. Unless you disassemble the fork and cartridges … I would do some research on the subject of suspension for the bike. The SAE has no direct bearing on the quantity of oil used, or not that you need to worry about. ☰ Home; Suspension. Minus good wear protection, the shock would tear itself apart in short order. per leg. CB450 / CL450 K0-K2: 290CC / 9.8 Oz. Category: Motorcycle. More Street-Savvy. 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". But the fork oil must do more than influence rebound and ride feel. How to videos and repairs. Reviews. Best to contact Rich at Sonic Springs, a member here, to verify fork oil amount or better yet, the distance from the top of the tube to the oil surface. This means you should change your fork oil at least as regularly as you do for your engine. Come join the discussion about performance, modifications, racing, troubleshooting, maintenance, and more! Factory spec on the fork oil is of premium quality ATF (automatic transmission fluid). Much more than flow, though. VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Chris B. Do you have any diagrams to help me with ? i have no clue why you would want to change the springs but ohwell i guess ill run them.... the question is how much oil do i put back in???? JavaScript is disabled. Location: Durham. The manual recommends oil to 6.5" from the top with the spring out and the fork fully compressed. Ask Your Own Motorcycle Question. The 427cc & 430cc reference is the total capacity for each fork leg, not a very accurate/consistent way of filling a fork with new oil. There is usually a wet specification (the amount needed for a quick change) and a dry specification (the amount needed after a complete fork leg rebuild). Motorcycle Tech, Motorcycle … Set the fork oil height at 100mm, then drain down to 120mm height and measure how many cc of oil drained in the 20mm difference. About 3.5 quarts is the most you'll ever need. The forks will compress and rebound quicker with SAE5 than with a higher SAE. As a rough guide start with 700ml and pump up and down to expel air. Motorcycle Fork Oil Change Intervals. Also i want them to be a bit stiffer what weight of oil do people recommend? Clicking this will make more experts see the question and we will remind you when it gets answered. How much fork oil do; Share on Facebook; Share on Twitter; Share on Google+; Share on Pinterest; Share by Email × Question about Yamaha XJ 600 Motorcycles. 4) How Much Fork Oil Do I Need? Oil level distance from top of tube: N model= 92mm S model= 94mm. Motorcycle Mechanic: Motorcycle Tech, Motorcycle Mechanic replied 11 years ago. But if you are ones of those DIY junkies, then you can easily go ahead take the entire fork assembly off. How much fork oil goes in the forks of an 2001 FXD and how do I do this ? i bought a set of used forks and i tore them down last night to put new seals and dust caps on. As a general rule, you’ll need to either chock the front wheel or at least have the front brake engaged to when breaking the front axle bolt loose. Finally, although imprecise, you can measure the amount of oil that came … Customer Question. Mega Poster . 400 ml is still soft for me. HD don't specify a quantity of oil for the forks which is why you cannot find it. And if possible do not get the piston of the fork out. Factory oem numbers are as follows: N model= 490ml fork oil S model= 488ml fork oil. That's pretty much the minimum required, but going further will improve things, after a couple of years the fork oil will be really thin and handling will generally be better with fresh oil. I personally prefer to put in 420 ml for added stiffness. For a better experience, please enable JavaScript in your browser before proceeding. Start bike, warm up and add as needed. Sent you a set of the instructions, use the levels and method of measuring in them. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. ATF is approximately 5W and replacing it with a heavier weight oil will stiffen up your front end. If the 120mm is too soft, you can add oil through the fork air bleed screw with a large syringe in a measured amount. You won't have to take the forks … Posted by chromeboned on Feb 10, 2011. The shock oil has to protect the shock tubes, seals and valves from wear as they constantly rub together. So it sounds like all I need is a one liter bottle of fluid to do both forks. How much fork oil do i need to put in each fork of my gsx 750 ef - Answered by a verified Motorcycle Mechanic We use cookies to give you the best possible experience on our website. If you overfill you risk increased crankcase pressure and oil blowing out of your air intake. August 31, 2012. By Dave Moss. Clicking this will make more experts see the question and we will remind you when it gets answered. 1 Answer . It also must protect against wear and corrosion, two tasks at which water is notoriously bad. The oil in your fork loses lubricity, gets dirty, and should be changed every 10,000 miles or once a year. Once you have done it, you have to refill the fork with new oil. Changing fork springs is done to have a spring rate suitable for your riding wgt. Engine Fires on One Cylinder. •Compress the front fork fully. Comment; Flag; More . How often should I change my front fork oil on my CB450 / CL450 / CB500T? Answered in 6 minutes by: 9/7/2009. Note this is with stock springs. 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