Boyesen has introduced the all-new KTM and Husqvarna RC2 Series Rad Valve, designed to increase overall horsepower and throttle response in the new generation of 2017-19 125 & 150 carbureted bikes.

This specific Rad Valve is for 125 & 150cc engines to improve roll-on transition from low to mid and greatly enhances mid-range torque. The RC2 Series Rad Valve multi-stage reed petal system has been painstakingly developed and tested to increase throttle response and acceleration, while also broadening peak RPM horsepower output.

SRP £210.00 from www.apico.co.uk