Twist Control clutch spring slider base Yamaha/Suzuki/Minarelli etc

OK for racing! This nifty mechanism featuring steel ball bearings stops torsion forces building up in your clutch during normal variator movement. This means that your clutch's torque cam is free to move in its helical trajectory in response to all variation in engine output, road demand and throttle application. Especially effectively on tuned engines but possible to use in all applications. Ensure you clean and lightly grease this to install. It increases the spring preload a little so may change the roller setting. To suit Suzuki 2t 50 engines, Yamaha Jog from 2006 onward (all CV50) etc. NK900.52/Hoca