The Yoyodyne back torque limiting clutch, or slipper clutch as it’s commonly called, is a clutch that uses a set of 1 way ramps, ball bearings, and springs pressed against the clutch boss to allow the clutch to engage when torque is applied in the drive direction, but allows the clutch boss to ride on the ball

This is another great writeup by my friend mfgchapin over at R3-Forums.com.  Thanks! There’s a lot of debate on how to break in a bike, what brand oil to use, what weight, mineral, semi-synthetic or full synthetic, but the one thing that’s not debatable is changing your oil and filter often will guarantee a happier