Piston KTM SX 50 09-20 / Husqvarna TC 50 17-20 Pro-X

Piston KTM SX 50 2009-20 / Husqvarna TC 50 2017-20 Pro-X

ProX pistons are precision machined on the latest state-of-the-art CNC equipment.
The same low-expansion, low-friction piston alloy used by all major Japanese engine manufacturers is used. ProX piston kits are a first-class solution for replacing the original piston in your motorcycle, scooter, moped, ATV, personal watercraft, etc.