Variator drive belt (size 743-20) for 125–150 cc 4-stroke scooters. It transmits rotation from the front pulley to the rear one and works together with the rollers and pulleys.
The belt is replaced if it is cracked, delaminated, missing teeth, the sidewalls are badly worn, or it slips during acceleration. It is best to compare the size from the product name with your old belt. The new belt must not be oily: oil on the pulleys and the belt causes slipping.
What to consider when choosing:
- belt size
- length and width
- scooter type
