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.
Replacements parts.

PROX RING SET 02.7207, PROX PISTON PIN , PROX CLIPS 05.1610,

Aprilia RS 250 (1995-2001),
Suzuki RGV250 Gamma (1989-1995),

PROX 01.3359.B