Product information ‘V-belt 810 x 19.5mm Polini K-BELT – Piaggio NRG 50 – Aprilia SR 50 – Gilera Runner 50’

Reinforced V-belt Polini K-BELT EVOLUTION
In addition to being used as an alternative to the original V-belt in the vehicles from our application list, this V-belt is also used for vehicles that use a long Piaggio engine with a large pulley system (e.g. Malossi OVER RANGE or Polini SPEED DRIVE EVOLUTION).