All Balls Racing Crankshaft Bearing Kit (24-1056) Category_Drive Chains Suitable for 12v motorcycles and

Suitable for 12v motorcycles and scooters

The seamless roller construction allows the chain to run freely between the teeth of the sprocket and greatly reduces chain friction

9-step algorithm automatic charging and maintaining

With tooling of this calibre it is easy to see why RK Sprockets are the first choice sprocket of world leading motorcycle manufacturers and racing teams

Designed to minimise grip damage

All Balls Racing Crankshaft Bearing Kit (24-1056) Category_Drive Chains Suitable for 12v motorcycles andContains 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