This JE Pistons single piston for KTM 450SX-F is an individual replacement part meant for motocross engine service and top-end rebuilds. Supplied singly, it provides a matching piston to replace damaged components and help re-establish correct compression and fitment during scheduled maintenance or a full engine refresh on KTM 450SX-F machines.
JE Pistons KTM 450SX-F Piston Single