Piston 4-STK KIT 48.50 mm 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 02.1075.150, PROX PISTON PIN 04.1338.5, PROX CLIPS 05.1310,

Honda CRF70F (2004-2012), Honda XR70 (1997-2003), Honda C70 Passport (1950-2014),

PROX 01.1075.150