I purchased this product as a Belt replacement for my Initial ModelBirdCity125. The reason for our decision was that it was cheaper than OEM Product and we had used the same Manufacturer's product to replace the belt on a 50cc Scooter we had previously ridden.
The vehicle was bought used, so the BeltTrip was the same as the Odo, but the OEMBelt that came with it was not particularly thin or cracked……. I hope this Belt will last as long.
The Roller was also replaced at the same time, and after the replacement, the start was smoother.