UMA Racing Camshaft (Spec R4) - Yamaha R15/Fz150i Vixion

UMA Racing camshafts are ideal for plug and play use on stock and modified motors, even better when used together with their big bore kits. More lift and duration to each rotation cycle allows for more gas to enter the combustion chamber.

For older engines non-VVA model use.

This camshaft is made with a decompression pin lobe to allow for easy engine starting.

Details:

• Lift: In/9.6mm Ex/9.37mm
• Duration: In/269 Ex/267

Fitting:

Yamaha T135 Jupiter MX/Crypton X/Spark/Exciter/Sniper/LC135

Yamaha Y15ZR/Jupiter MX King/Spark/Exciter/Sniper MXi/ T150

Yamaha Fz150i Vixion

Yamaha YZF-R15 V1 V2/ R125/MT-15/MT-125/WR125/ Fz150i Vixion (Non-VVA)