Hi-performance rollers desinged for racing. Each roller comes with a patented self lubricating material for smoother shifting at all times. Different roller weight can be selected to fine tune performance for rider weight and riding style. Special formula PA-66 material resists heat and wear. Hi-rev engines use lighter rollers. Hi-torque engines use heavier rollers.

(Fits 50cc and 90cc Dinli ATVs)
Part Number: FJ401050 (5g)

See also:
Clutch Power Up Kit (50cc)
Clutch Power Up Kit (90cc)