All Balls Racing Crankshaft Bearing Kit (24-1023) Model_Shinko SR425 Scooter Tyre Universal fit for 2 stroke

Universal fit for 2 stroke bikes

Pre-installed OE-style bearings included

4-packs also available to refill the kit

All-new for 2023 is the Waterproof

This visor restricts rolling in wind so the air is carmer around your face making for a more pleasant ride

All Balls Racing Crankshaft Bearing Kit (24-1023) Model_Shinko SR425 Scooter Tyre Universal fit for 2 strokeContains 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