The Easyboost OEM-type fixed variator pulley for MBK Booster Nitro lets you replace an original fixed pulley that has worn down through friction with the variator belt.
The Easyboost OEM-type fixed pulley is made from a high-strength aluminium alloy to guarantee a long service life.
The technical specifications of the Easyboost fixed pulley are identical to the original part. The pulley angle is optimised to give the belt excellent grip.
For removing and fitting the fixed pulley, we recommend using the appropriate Easyboost tools.
Delivery includes the star washer that sits on the fixed pulley.