Bafang 750W Mid Drive Motor Electric Bicycle Conversion Kit BBS02B BBS02 Ebike Engine 48V 20Ah 17.5Ah Hailong Battery 4A Charger

Bafang 750W Mid Drive Motor Electric Bicycle Conversion Kit BBS02B BBS02 Ebike Engine 48V 20Ah 17.5Ah Hailong Battery 4A Charger

Aliexpress UK