Skip to product information
KIT EX VALVE+SPRING KTM250, PROX 28.SES6333-1 EXHAUST
£146.18 GBP
Taxes included.
Prox Steel Exhaust Valve/Spring Kit
Prox is offering a wide range of titanium into steel
conversion kits. The ProX titanium into steel extends 3 times the lifespan up the OEM titanium valves. The kits contain a set of steel intake or exhaust valves plus a set of special designed stronger valve springs. due to the extra weight of the steel valve a heavier valve spring must be used! The ProX kit just replaces the OEM valves & valve springs and can be installed using the OEM retainers, bases and valve seats.
KTM 250 SX-F (2013-2015),
Husqvarna FC250 (2014-2015),
PROX 28.SES6333-1