PROX 76mm PISTON KIT B, KTM 250 SX-F 06-10, EXC-F 07-13, XC-F 07-13

Piston KIT 76.00 mm Bore HIGH COMPRESSION 13.3:1

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 02.6336

KTM 250 SX-F (2007-2013), KTM 250 EXC-F (2007-2013), Husaberg FE250 (2013),

PROX 01.6329.B