36v 250w Bafang Ebike Brushless Cassette Freewheel Gear Rear Hub Motor Electric Bicycle Conversion Kit With 10ah Bike Battery - Electric Bicycle Motor - AliExpress
Bafang /8FUN SWXK5 36V 250W E-Bike Conversion Kit Front HUB Motor 20" 26" | eBay
Bafang 250W HR Series Ebike Hub Motor eCity eTour eRoad Freewheel Electric Bicycle Conversion Kit With 36V Bike Battery Pack|Electric Bicycle Motor| - AliExpress
36v 250w Bafang Ebike Brushless Cassette Freewheel Gear Rear Hub Motor Electric Bicycle Conversion Kit With 10ah Bike Battery - Electric Bicycle Motor - AliExpress
Bruce Teakle's Pages: Bafang/8Fun BPM hub motor review