PISTON KIT Derbi Senda 39.85, PROX 01.7010.A

Piston 2-STK KIT 39.85mm 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 ,

Aprilia RS 50 (2006-2008), Aprilia RX 50 (2006-2008), Derbi GPR (1950-2014), Derbi GPR Racing Replica (1950-2014), Gilera RCR (1950-2014), Gilera SMT (1950-2014), Aprilia SX 50 (2006-2008), Derbi Senda R (1950-2014), Derbi Senda SM (1950-2014),

PROX 01.7010.A