PISTON KIT 2022-2025 YZ125 54.00 B, PROX 01.2232.B YAMAHA MX

Piston (53.96mm) B 2-STK KIT 54.00mm 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.

PISTON CLIPS.

Fantic

XX 125 2022-2025



Yamaha

YZ125 2022-2025

YZ125X 2023-2025

PROX 01.2232.B