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Bafang G0900 (RM G0900.750.D) 48V 750W rear geared hub motor. 80Nm torque, 138mm dropout, cassette-compatible (8-10 speed), disc brake only. IPX6 waterproof. CE and UL2849 certified. Positioned between the G062 (500W) and Bafang's direct-drive H-series.

In brief: 750W geared rear hub motor. Fits 138.0mm dropout. 48V rated. Disc brake compatible. From $261.

Specs verified Jul 17, 2026

Where to Find

Prices tracked across 2 sellers

AliExpress - VoltEagle Store

$260.51 + free shipping

Amazon

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Price History

Price History
Price changes tracked by the crawler

Current best price $260.51. Over the past 90 days: low $254.97, high $270.69, average $265.46 — down 2% vs average.

  • AliExpress - VoltEagle Store
Jun 17Jun 20Jun 23Jun 26Jun 29Jul 2Jul 5Jul 8Jul 11Jul 14Jul 17$252.00$258.00$264.00$270.00$276.00

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Specifications

Performance

Drive Type
Geared
Wattage
750W
Rated Voltage
48V
Max Torque
80.00Nm
Max Speed
45km/h

Fitment

Position
Rear
Dropout Width
138mm

Wheel

Disc Brake
Yes
Rim Brake
No
Spoke Holes
36
Freehub Type
Shimano HG (Hyperglide)

Physical

Weight
5.6 kg
IP Rating
IPX6

Frequently Asked Questions

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