All Balls Racing Crankshaft Bearing Kit (24-1099) Category_Battery Tools It helps keep out dust

It helps keep out dust

yet engineered for outstanding filtration

Fits 48mm OD Carburetor Intakes

Ensuring clear vision

water-based wax

All Balls Racing Crankshaft Bearing Kit (24-1099) Category_Battery Tools It helps keep out 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