All Balls Racing Crankshaft Bearing Kit (24-1006) Category_Alternators Slim design to minimize interference

Slim design to minimize interference with the rider

sizing adjustments and 3D design for perfect

Dual purpose street and trail design

Alloy steel construction

All Balls Racing Crankshaft Bearing Kit (24-1006) Category_Alternators Slim design to minimize interferenceContains 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