ProX Valve and Spring Kit Exhaust KTM | 28.SES6327-1 CB500X high brightness HD color TFT

high brightness HD color TFT with white backlight Display Size 6

Rubber door channels reduce vibrations

Light and breathable construction

Honda NH80 Aero 1983 to 1984

excluding big piston forks

ProX Valve and Spring Kit Exhaust KTM | 28.SES6327-1 CB500X high brightness HD color TFTReplaces the OEM valves and valve springs Steel, nitrided valves for increased durability and less wear under extreme conditions Stronger valve springs deal with the extra weight of the steel valves Springs are made from premium chrome vanadium steel for higher performance and durability at high rpm Kit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and