
Malossi Rear Pulley Ø128 — a rear pulley by MALOSSI, designed for urban scooters equipped with a diameter of 128 mm. Manufacturer reference: 61 9733.
This rear pulley replaces the original part and integrates into the transmission system. Designed for urban use, it is aimed at 50cc riders looking for a reliable replacement part suited to the demands of the city: frequent starts, accelerations, and stop & go traffic. The diameter Ø128 is the key information to check compatibility with your variator and your roller/clutch assembly.
Compatibility (examples): MBK OVETTO 2T ONE (2018 - 50 cc), YAMAHA AEROX R (SA421) (2016 - 50 cc), MALAGUTI F12R PHANTOM 50 LC (2008 - 50 cc). Before purchasing, check the accuracy of the dimensions and compatibility with your variator and rollers. For safe installation and optimal gear ratio adjustment, we recommend installation by a professional or an experienced mechanic.