All Balls Racing Crankshaft Bearing Kit (24-1080) Category_Boots The built-in O-ring ensures that

The built-in O-ring ensures that trash and dust will not come in contact with the protected area

Provides a robust and reliable communication network

Manufactured to strict factory specifications and sold in pairs for both the left and right fork

Correctly tensioned and aligned belts prevent premature wear on the whole of the drive chain

allowing you to focus on enjoying your ride

All Balls Racing Crankshaft Bearing Kit (24-1080) Category_Boots The built-in O-ring ensures thatContains right and left crankshaft bearings (contains outer seals for all 2 stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank seals! Our seals are designed with a carbon fluorocarbon sealing lip to reduce "dry start" friction Quality design and construction of every All Balls piece meets the toughest standards and conditions from daily commuting to full on racing, all older bearing