Price: $279.99
(as of Feb 01, 2026 04:22:14 UTC – Details)
Product description
BAFANG G0900 48V 750W Rear Hub Motor Kit 
E-bike Display and Battery (optional)
Powerful and Versatile E-Bike Conversion Transform Your Bike into an E-Bike with Ease
Upgrade your cycling experience with the BAFANG G0900 48V 750WEbike Conversion Kit. This powerful and versatile kit seamlessly converts your bike into an electric-assisted ride, conquering hills and extending your range with ease.
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Customer Reviews
4.0 out of 5 stars 27
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Price
$225.04$225.04
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$329.64$329.64
$219.99$219.99
$169.99$169.99
$186.99$186.99
Voltage Power
48V
48V
48V
48V
48V
48V
48V
Wattage
500W/750W
500W/750W
750W
1000W
500W
500W
500W/750W
Maximum current
18A/22A
18A/22A
22A
30A
18A
18A
18A/22A
Maximum torque
65N.m/80N.m
65N.m/80N.m
80N.m
67.5N.m（20“）/95N.m（26″）
65N.m
65N.m
65N.m/80N.m
Hub O.L.D.
135-142MM
135-142MM
135-142MM
187-193MM（20“)/172-180MM(26″)
97-103MM
97-103MM
135-142MM
Wheel size
20″/26″/27.5″/700C
20″/26″/27.5″/700C
26″/27.5″/700C
20″/26″
20″/26″/700C
20″/26″/700C
20″/26″/27.5″/700C
Compatible Freewheel
Cassette
Cassette
Cassette
Cassette
Cassette
Cassette
Cassette
Brushed/Brushless
Brushless
Brushless
Brushless
Brushless
Brushless
Brushless
Brushless
Geared/Gearless
Geared
Geared
Geared
Geared
Geared
Geared
Geared
Waterproof grade
IPX5
IPX5
IPX5
IPX5
IPX5
IPX5
IPX5
Powerful 750W Motor with 80N.M Torque: Experience thrilling acceleration and conquer steep hills with the robust BAFANG 48V 750W rear hub motor. Generating a massive 80N.m of torque and speeds up to 45KM/H, it transforms your bike into a powerful e-bike for any adventure. Despite its power, it operates at a quiet 55dB noise level, ensuring a smooth and peaceful ride on city streets or mountain trails
Universal Fitment For Easy Conversion:This kit is engineered for a seamless DIY installation. It universally fits most 26″, 27.5″, and 700C (29″) wheels with standard 135mm – 142mm rear dropout spacing. It’s compatible with 10-speed cassettes and supports both V-Brakes and Disc Brakes, making it the perfect upgrade for a wide range of mountain, road, hybrid, and city bikes
IPX5 Waterproof & Complete All-In-One Kit: Built to withstand the elements, the motor and controller boast an IPX5 waterproof rating, protecting against rain and splashes for reliable all-weather commuting. Everything you need for a successful conversion is in the box: the motor wheel, intelligent controller, PAS sensor, throttle, brake levers, and all necessary cables & tools. It’s a true one-stop solution
Intelligent Pedal Assist with LCD Options:Enjoy a natural riding feel with the 5-level Pedal Assist System (PAS). The built-in cadence sensor provides smooth, automatic power that reduces rider fatigue on long journeys. Customize your experience by pairing it with a premium LCD display (sold separately), such as the 500C, DPC18,EKD01,SW2-M25,DZ40 , to monitor your speed, battery level, distance, and assist mode in real-time
Flexible Power Options for Your Needs:This high-performance motor gives you the freedom to choose a battery that fits your range requirements. (if you choose the “without battery” option, your shipment will not include a battery) It is compatible with standard 48V/52V batteries (10Ah-20Ah). For your safety and convenience, the motor comes pre-installed with a secure XT60 connector, ensuring a reliable and spark-free connection with your battery pack