驗證網址www.electricbike.com安全性

Mini Hub Motor Mountain E-bikes | ELECTRICBIKE.COM

This Bergamont bike has a Tongxin 250W hub motor in the rear. Notice how well the motor hides behind the rear disk and cassette. Controller is in bag and battery is in ... This Marin bike has Cute hub motors in rear and front. Notice it has caliper brakes...

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