All Balls Racing Crankshaft Bearing Kit (24-1030) Tyre Diameter_17 Inch Constant exposure to dust

Constant exposure to dust

Up to 3 times longer operational life compared to organic and Kevlar composite materials

Polisport replica plastic parts are created using many exclusive and patented methods including DGP - Durable Gloss Polypropylene- our own developed technology that combines the highest levels of resistance and flex while maintaining a superior gloss finish and color brightness

Includes transmission seals

All Balls Racing Crankshaft Bearing Kit (24-1030) Tyre Diameter_17 Inch Constant exposure to dustContains 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