All Balls Racing Crankshaft Bearing Kit (24-1006) Category_Piston Kits Don’t just ask for a

Don’t just ask for a spark plug

Water and dirt act as a grinding compound between the seal face and the mating surface of the spacer

Crafted to deliver unbeatable levels of quality

Plug-and-play design

Direct OEM replacement at a fraction of the cost

All Balls Racing Crankshaft Bearing Kit (24-1006) Category_Piston Kits Don’t just ask for 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