All Balls Racing Crankshaft Bearing Kit (24-1081) Type_XW-Ring Chain Fit: Outstanding comfort and fit

Fit: Outstanding comfort and fit even for wide feet

providing a clear field of vision even in challenging weather conditions

Cleaner and more efficient combustion

RM STATORs PeakRPM technology provides a more aggressive timing curve for increased throttle response

All Balls Racing Crankshaft Bearing Kit (24-1081) Type_XW-Ring Chain Fit: Outstanding comfort and fitContains 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