
The half-pulley 101 OCTANE (ref. 28043) is an external variator part designed for urban scooters with a 50 cm³ engine. Made of aluminium with a grey finish, it is one of the key components of the belt transmission: as a support for the movable pulley, it receives the force transmitted by the belt and contributes to the guidance of the variator.
Designed for mounting on the variator plate, this half-pulley provides a clean and machined surface for the belt passage and contact with the rollers. It is suitable for maintenance or replacement interventions during the renovation of the variator/clutch assembly.
Common compatibilities (not exhaustive): PEUGEOT SPEEDFIGHT IV 50 AC 2T Darkside (2020), PEUGEOT SPEEDFIGHT IV 50 AC 2T (2020), PEUGEOT KISBEE 50 2T RS (2020). Check the original reference before installation to ensure compatibility.