170mm Dropout 20*4.0inch 72V 2000W Fat Tire Ebike Kit with 45A Dual Hall Controller and UKC1 Display
170mm Dropout 20*4.0inch 72V 2000W Fat Tire Ebike Kit with 45A Dual Hall Controller and UKC1 Display
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NBpower

170mm Dropout 20*4.0inch 72V 2000W Fat Tire Ebike Kit with 45A Dual Hall Controller and UKC1 Display

|1 rating

Key item features

  • Powerful Motor: Includes a 72V 2000W motor with a 170mm dropout for robust performance.
  • Fat Tire Compatibility: Comes with a 20*4.0'' fat tire rear rim, ideal for various terrains.
  • Speed Gear: Equipped with a 7-speed gear for versatile riding options.
  • Dual Hall Controller: Features a 45A NBP dual hall controller for efficient power management.
  • Complete Kit: Includes a controller bag, twist throttle, and brake levers for a comprehensive setup.
  • Additional Components: Comes with a PAS (Pedal Assist System), torque arm, and UKC1 display for enhanced functionality.
  • Electric Bike Expertise: NBPower aims to be a senior consultant in electric bicycles, offering innovative and high-quality kits.
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Showing 1-1 of 1 review

Apr 10, 2026
Eric
Sold and shipped byNBpower CO. LTD
5 out of 5 stars review

Verified Purchase

Used this for the ridstar q20, replace my motor.

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