YX140cc Race Valve Spring Set
 
Brand New YX140cc Race Valve Spring Set For Gen4 Engine.
 
Valve Spring Spec - 5 Coil 32mm Long Item
 
Includes (refer to item picture):
•1x Set Of Race Valve Springs
 
PLEASE NOTE THAT THESE ARE NOT A STRAIGHT FIT. YOU WILL REQUIRE TO MACHINE CUT THE COLLET CAP SEAT SMALLER SO IT LOCATES INSIDE THE SPRING.