CNC aluminium black anodised racing drive face for scooters using Piaggio 50cc 2-stroke engines.

CNC construction ensures consistent angles and tolerances ensuring consistent belt travel. Lightweight aluminium offers the engine less rotating mass than the original steel pulley improving throttle response. The aluminium construction dissipates heat better than the original which removes the need for a cooling fan.

Please note a starter motor cannot be used with this pulley.