Wiseco Top-End Rebuild Kit for 2005-07 Honda CR250R - 66.40mm - PK1381 MPN_808273 2008 Yamaha TT-R125E

2008 Yamaha TT-R125E

1981 Suzuki RM125

1999 Ski-Doo Formula Z 500

Precision Laser Cut from 1/4 Inch Steel

Wiseco Top-End Rebuild Kit for 2005-07 Honda CR250R - 66.40mm - PK1381 MPN_808273 2008 Yamaha TT-R125EWiseco Performance Top End Rebuild Kit Part Number: PK1381 Piston Size: 66. 40mm These kits contain everything you need to complete your rebuild the right way, the first time High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power. Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. All Piston Kits are precision crafted and forged in the USA Wiseco's complete Top