🛴 L-faster 11T 25H Chain Sprocket for Electric Scooter | High Speed Brush DC Motor MY1020 | Original 11 Teeth Sprocket for Mini Gas Scooter Engine Review

We bought them for an extra role on the long chain on our new e-bike. It seems that they will help us to cope well with the shifting under load. The only negative about the order is that I ordered 2. One was sent immediately and the other a few days later.

After two months of daily use this sprocket has lost teeth. It was mounted on a scooter that I ride 15 miles a day to work 5 days a week. It has been used with a new chain and the chain has been oiled weekly. I'll look elsewhere for new ones. It also destroyed the new chain. The only positive thing is that it was delivered quickly.

Can't comment on durability yet but it was just what I needed and it fit perfectly right out of the box. The fit is a bit odd due to the larger diameter and H-shaped chain center for the #25 chain, but I was very happy to find it in stock. It might not last 10,000 miles, but for a kid's toy it should be fine. Ideally I'd like to see more options with different tooth counts, but for now the 11t is a great match for the engine and stock gearbox.