The Story
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.A
94.96mm
Description
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.A
94.96mm
