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Middle Motor

his kit is for converting a normal bicycle into an electric one, but the bicycle bottom bracket size has to be 68-73mm, can fit most of the current bicycles in the market.

Name Mid motor
Style TSDZ2
Construction Gear Drive
Voltage (DCV) 24/36/48/52V
Power 250W/350W/500W
RPM 3600-4000
Max Torque (N.M) 80
Efficiency ≥80
Pedal Sensor Torque
Weight for motor 3.4Kgs
Weight for kit 5Kgs
Packing size 26*26*26cm
Gross weight 5.5Kgs
Waterproof IP65
Assisting Ratio 36%-300%
Color Matt Black
Warranty 2 years
Noise (d/B) <55
Certificate CE/EN15194
Teeth plate 42T or custerized
Bottom Bracket 68-73mm

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