All Balls Racing Crankshaft Bearing Kit (24-1052) Model_Argon Fusion Jacket It is constructed from a

It is constructed from a six-layer carbon matrix and four densities of impact foam

nylon rim locks weigh up to half as much as a standard aluminium rim lock while gripping the tire more securely and protecting the inner tube better than a traditional rubber rim lock

as shown in the chart below

Valve Stem Outer Diameter: 3

All Balls Racing Crankshaft Bearing Kit (24-1052) Model_Argon Fusion Jacket It is constructed from aContains 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