Standard CVT Drive Belt size 835-20-30 for full-size scooters and vehicles with 125cc and 150cc GY6 4-stroke engines.

Fits the following:

• Vento BKM Xeidon (150cc) ’04-’06
• Vento Phantera (150cc) ’06-’07
• Vento Phantom GT5 (150cc) ’06-’07
• Vento Phantom R4i (150cc turbo) ’02, ’05-’06