TB PARTS 57MM RACE PISTON KIT (13MM)

Description

TB Performance Piston Kit
57mm w/ 13mm wrist pin kit includes rings ,pin and clips
For use with TB 57mm cylinder
Large dome light wieght piston for super high performance
High Compression Piston
Piston for use with TB , YX or Lifan Big Valve Type heads
TB V2 Heads 
with Large combustion Chamber
NOT for stock JL124cc or GPX124cc Heads 

• Replacement rings TBW0761