UMA Racing Valve Springs - Yamaha Crypton/Jupiter/Vega/Spark T110/T115

UMA Racing valve springs ensure uniform tension under compression and are harder to prevent valve flutter at high engine RPM. Made for racing applications on the Yamaha Crypton/Jupiter/Vega/Spark T110 and T115 underbones and mopeds. Also works with the Yamaha TTR-110.

Part no. MG-624