All Balls Racing Crankshaft Bearing Kit (24-1097) SIZE_Piston A (Standard) Less prone to scratches and

Less prone to scratches and retains color better

Interior Diameter Center Housing: 19

Exterior diameter: 72mm

Screw on the new chuck and tighten

May require optional Resistor for correct flash rate

All Balls Racing Crankshaft Bearing Kit (24-1097) SIZE_Piston A (Standard) Less prone to scratches andContains 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