All Balls Racing Crankshaft Bearing Kit (24-1089) S3-HeadingFull-Engine > Timing/Cam Chain stroke 63mm

stroke 63mm

Included sealed bearing cups keep contamination out and the grease in improving the life of your U joints

DR125 4T Farmer H/Duty 426

excellent tool box set

Longer chain life - the 525VX3 has a greatly improved seal performance due to increased X-Ring retention and durability

All Balls Racing Crankshaft Bearing Kit (24-1089) S3-HeadingFull-Engine > Timing/Cam Chain stroke 63mmContains 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