Camshaft Naraku Racing Yamaha Cygnus / BW’s 5ML

Camshaft Naraku Racing Yamaha Cygnus / BW’s 5ML, for Yamaha Cygnus / BWs 125cc (5ML – 4 valves). It is a tuning camshaft with longer valve timings. Valve timing determines when the intake and exhaust valves open, how long they remain open, and when they close. This in turn affects throttle response as well as torque and hp at any given rpm. The camshaft can be used with original as well as tuning cylinder heads. Please keep in mind that the variator may have to be readjusted.

• longer valve timings for improved performance
• for Yamaha Cygnus / BW’s / MBK Flame 125cc 5ML