Good quality, well packaged. Fits my 1000W bafang hub motor. Also fits with standard 130mm gears. That way you can use a higher gear in the rear gear set. That can limit slippage. I had a clear conversation with the seller in advance to figure out if it would fit. They gave me the correct dimensions and everything worked. This is a trustworthy seller. Thanks!
FAST, Receive Bafang chainwheel in 4 days, recommended to buy from this vendor, will do business again.