PISTON KIT 2023-25 KTM 450SX-F, 2023-25 HUSKY FC450 95mm, PROX 01.6443.C

Piston 4-Stroke Kit 95.00mm 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.
 

Gas-Gas
EX 450 F    2024
MC 450 F    2024-2025

Husqvarna
FC 450    2023-2025
FS 450    2024
FX 450    2023-2025

KTM
450 SM-R     2023-2024
450 SX-F     2023-2025

PROX 01.6443.C
94.98mm