PROX offers a steel intake valve conversion kit designed to meet the needs of HUSABERG FE 250cc, HUSQVARNA FE 250cc and KTM EXCF 250cc motorcycles. Made from high-grade steel, this kit offers exceptional resistance to heat and mechanical stress generated by high engine speeds. Thanks to its precision machining and optimum fit, it ensures perfect sealing, smoother combustion and longer service life than original valves. Ideal for motocross, enduro or competition riders, it guarantees consistent, reliable performance, even in the most extreme conditions.

Fits on :

HUSABERG FE 250 2014

HUSQVARNA FE SPECIAL EDITION 250 2014

HUSQVARNA FE 250 2016

HUSQVARNA FE 250 2015

HUSQVARNA FE 250 2014

KTM EXCF FACTORY EDITION 250 2015

KTM EXCF SIX DAYS 250 2016

KTM EXCF SIX DAYS 250 2015

KTM EXCF SIX DAYS 250 2014

KTM EXCF 250 2016

KTM EXCF 250 2015

KTM EXCF 250 2014