Motor Bike Gear Adapter 36V/48V mid Drive Chainring Spider 104BCD for bafang 8fun BBS01B BBS02B 250W 350W 450W 500W 750W

about This Item

104bcd conversion base adopts aluminum alloy CNC cutting to ensure the accuracy of product use.
104bcd conversion base is perfectly compatible with For Bafang Electric bicycle Mid Drive Motor, 36V/48V 250W 350W 450W 500W 750W motor
104bcd conversion base material is aluminum alloy material, hardness is much higher than the original steel chain wheel, strong and durable!
104bcd conversion base can be used with many accessories for mountain bikes and can be combined with a variety of configuration options, suitable for XC AM DH multiple routes, city commuting
We have specialized CNC technology team! Product technology is mature! Quality is guaranteed!