Belt size: 747 x 16.5 mm. This V-belt is of a high quality than the original part and is therefore ideal as an economical replacement for everyday use. Good flexibility and excellent grip characterize this standard V-belt. Thanks to the reinforcement and excellent temperature resistance, the belt can also be used without concern in slightly adjusted engines. Belt size: 747 x 16.5 mm. Tip: V-belts are an often underestimated component in scooter drive. The frequent problem due to wear is a loss of adhesion between the variator and the clutch, which causes the V-belt to slip. Thus, a worn belt leads to a loss of power in the acceleration phase or a reduced final speed. The V-belt must be replaced every 5,000 km at the latest. Please check the dimensions of your currently installed V-belt before purchase. Usually the dimensions are printed directly on the V-belt and can be read.