PROX 41.5mm PISTON KIT YAMAHA DT50, RD50, YSR50, TZR50, LB50

-353- Piston 2-STK KIT 41.50mm 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.
Replacements parts. PROX RING SET , PROX PISTON PIN , PROX CLIPS ,

Yamaha YSR50 (1950-2014), Yamaha DT50 AC (1950-2014), Yamaha Chappy 50 (1950-2014), Yamaha LB 50 Chappy (1950-2014), Yamaha RD50 (1950-2014), Yamaha TZR50 (1950-2014)

PROX 01.2003.150