20mm x 38mm Racing Variator Drive Boss
This component will fit the Kymco Cobra Cross / Top Boy 50cc SF10AF / SF10AG / SF10AK) Scooter
Product Description
This Variator sleeve replaces the original factory fitted sleeve and collar. This lifts the restricted power. The scooter will be capable of approx. 46 mph (for a 2-stroke).
This sleeve is a requirement for any later tuning work. This is step 1 and an absolute must if you intend to fit a cylinder, exhaust, carb etc. Otherwise the engine goes pop.
SKU : NK800.03Euro Scooter Parts - Leading Supplier of Scooter Parts
Euro Scooter Parts are a leading supplier of scooter parts for a vast range of makes and models from Chinese Scooters to Piaggio's, Peugeots, Yamaha's and many more. We stock brands such as Malossi, Stage 6, Polini, Airsal, Technigas & Naraku. We specialise in parts for Peugeot, Kymco, SYM, Baotian, Piaggio, Yamaha, Aprilia and many many more