Symptoms of low fork oil in a motorcycle include reduced damping performance, increased vibration, bottoming out over bumps, and a harsher ride quality. It is important to regularly check and maintain proper fork oil levels to ensure safe and optimal performance of the motorcycle's suspension system.
You probably have a damaged fork oil seal, which needs replacing.
398cc per fork.
fork oil amounts for a Yamaha GT 80 are 108 to 116cc's per fork tube. you should use 10w motorcycle fork oil. this is good for all years from 1974 to 1980.
Polaris has their own special "fork oil". 7.5 weight is equivalent to polaris oil or use a 10 weight to improve dampening.
120mm under the top of the fork
more than likely it is out of fork oil, or something is broken inside the fork.
To determine the correct amount of fork oil for a 2008 motorcycle, you need to consult the owner's manual or service manual specific to your model, as the required volume can vary significantly between different bikes. Typically, most motorcycle forks require between 400 to 600 milliliters of fork oil per leg, but this can vary. It's also important to use the recommended type and weight of fork oil for optimal performance. Always ensure to check for specifications related to your specific motorcycle model.
low on oil,
39x51x8/10 mm
For a 2001 CR500 motorcycle, you typically need around 10-12 ounces of fork oil per leg, depending on the specific fork model and desired setup. It's essential to consult your owner's manual or service manual for the exact specifications, including the recommended oil type and viscosity. Additionally, make sure to check the fork's oil level and adjust according to your riding style and conditions. Always use the manufacturer's recommended oil for optimal performance.
To service the front fork oil on a 1966 Yamaha YDS3 motorcycle, first, remove the front wheel and fender to access the forks. Then, loosen the top caps and drain the old oil by inverting the forks. After letting them drain completely, refill with the recommended fork oil to the specified level, usually around 5-6 ounces per fork. Finally, reassemble the forks, ensuring the caps are securely tightened.
382ml from clymer manual