Piston kit KTM 300 EXC

When your engine needs to catch its breath again, a piston kit from Prox Racing Parts is the right choice. These parts are manufactured with incredible precision that exactly replicates the original factory tolerances, so you can be sure everything fits exactly where it should. Thanks to top-quality materials and precise workmanship, this piston kit guarantees long service life and maximum performance even in the toughest conditions that motocross or enduro riding brings. The package includes everything you need for a replacement – from the piston itself to the piston rings and pin. Replace worn parts with quality from Prox and feel the difference.