All Balls Racing Crankshaft Bearing Kit (24-1030) S3-HeadingFull-Engine > Front Diff Oil Underbelly ties for a secure

Underbelly ties for a secure fit

One transmitter works on multiple lap timers that are the same frequency

With a low weight of only around 700 grams and minimal thickness

while the flat inner profile and grippy TPU panel give excellent bike feel

spring and screws

All Balls Racing Crankshaft Bearing Kit (24-1030) S3-HeadingFull-Engine > Front Diff Oil Underbelly ties for a secureContains 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