About Dalton Clutches
500 models with engine brake clutches. Testing showed that when using stock tires, the clutch calibration from the factory was satisfactory and no adjustment was necessary. Oversized tires, as usual, did show a significant loss of performance, speed, and acceleration. This kit will help bring your bike back to life after installing those bigger, heavier tires, and also improve belt grip, acceleration, and throttle response. Top speed on this model is slower with big tires than with stock tires, and it will remain the same (within 1 mph) with this kit installed.
