All Balls Racing Crankshaft Bearing Kit (24-1117)

Reduce crank pin wear with these crank seals! All Balls seals are designed with a carbon/fluorocarbon sealing lip to reduce "dry start" friction

Features:

• Contains right and left crankshaft bearings (contains outer seals for all 2-stroke engines).
• Either Koyo or Nachi Bearings (precision Japanese crank bearings)
• Designed as a direct replacement for the OEM design.