If your application requires an OPEN bearing the seals can easily be removed
2013 RANGER 800 EFI Midsize
The kit includes clutch fibers
3LD-12169-L0-00
Wiseco CP JE or Wossner forged piston**
CRF450X CRF 450X 100mm Big Bore Cylinder 490c 13:1 CP Piston Top End Rebuild Kit TRCUB521 If your application requires anMX 09172 1, M2054, C3156, 10008, M2009, C3076, 4070, K063, 808276, 822315, 811276, IF8H11, 13101 MEN 730 12100 MEY 671 12100 MEY 670 12191 MEY 671 13011 MEB 670 14401 MEB 671 13111 MEN 730 13112 MAT 000 Take your Honda CRF450X to the next level with this top of the line Big Bore Cylinder and Piston Kit. Fits Honda CRF450X Years 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Key features: 100mm Big Bore +4mm Nikasil Cylinder for