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high life reliability, long warranty period, after-sales maintenance costs have an advantage.

helical gear drive system sound quality and vibration is better, riding feeling can gain advantage.

High maximum torque, up to 40N.m.

Parameter

Rated Power
250W

Max Speed
25km/h

Max Torque
8.5N.m
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  • Model No.
  • TBM251B
  • Cell Type
  • 21700(5.0Ah)
  • Confguration
  • 10S4P
  • 13S3P
  • Nominal Voltage
  • 36V
  • 48V
  • Nominal Capacity
  • 20Ah
  • 15Ah
  • Energy Content
  • 720Wh
  • 720Wh
  • BMS
  • Smart / Standard
  • Communication Protocol
  • CAN /UART
  • Certifcation
  • EN 15194:2017 /EN50604/UL2271/UN38.3/IS013849/CE/ROHS
  • BatteryDimension (L*W*H)
  • 392.3mmx83.9mmx87mm
  • IP Grade
  • >IPX6
  • Core Data
  • Wheel Size (Inch)
  • 20-29
  • Nominal Voltage (Vdc)
  • 36
  • Rated Power (W)
  • 250
  • Speed Limit (km/h)
  • 25
  • Max Effective Torque*(N.m)
  • 60
  • Peak Torque (N.m)
  • 85
  • Pedal Sensor
  • Cadence & Torque
  • Shaft Standard
  • ISIS
  • Color
  • Black
  • Weight (kg)
  • 2.4
  • Function
  • Smart mode
  • Yes
  • E-Brake
  • Optional
  • Light Drive Capacity(Vdc/w)
  • 36 / 3
  • Tests & Certifications
  • IP65 CE/UKCA/EN14766/ROHS
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