PISTON KIT 90-93 YZ125 56.00 B, PROX 01.2211.B

Piston 2-STK KIT 56.00mm Bore.
Ready to install, ProX Piston Kits are supplied complete with piston rings, wrist pin, and circlips. – ProX pistons are precision machined on the latest, state

of the art CNC equipment and use the same low-expansion, low-friction piston alloy all major Japanese engine manufacturers use. – Uses an OEM style tin coating to assist the break-in process when you first start your machine.
REPLACEMENT PARTS. PISTON RINGS., PISTON PIN. 04.1647,

PISTON CLIPS. 05.1612C,

Yamaha YZ125 (1994-1996),

PROX 01.2211.B