PROX 95mm HC PISTON KIT B, KTM 450 SX-F 03-06, XC 03-06, SMR 04-07

Froged Piston KIT A 95.00 mm Bore. HIGH Compression 13.0:1

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 02.6424

KTM 450 SX (2003-2006),
KTM 450 SM-R (2004-2007),

PROX 01.6425.B