Kevlar belt from Polini. The most durable v-belt Polini offers has additional aramid fibre inlays that make this belt extremely resistant to tearing. This is not Polini’s top choice for the race track for nothing. Dimensions: 805-16.7-30
The grip is so good that, despite the high Kevlar content, the belt slip is heavily reduced when cold. This product is at home on any race track, but can be used in a standard engine where better performance is demanded.
Size 805x16.7x30
Polini CVT Drive Belt also fits the Yamaha Minarelli 40cc four-stroke 4T engine found in the new Zuma 50F, C3, and Vino 50 4-Stroke Scooters. 248.030
The grip is so good that, despite the high Kevlar content, the belt slip is heavily reduced when cold. This product is at home on any race track, but can be used in a standard engine where better performance is demanded.
Size 805x16.7x30
Polini CVT Drive Belt also fits the Yamaha Minarelli 40cc four-stroke 4T engine found in the new Zuma 50F, C3, and Vino 50 4-Stroke Scooters. 248.030