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Bafang 1000W BBSHD Mid Drive Kit

Original price was: £556.00.Current price is: £539.99.

BAFANG BBSHD 1000W Mid Drive Motor – A powerful and reliable mid drive system perfect for high-performance electric bikes

Free Shipping

For any order above £19.90 shipping is free of charge.

30 Days Return Period

You have the right to return your orders within 30 days.

Warranty

12 months warranty from date of purchase.

Description

BAFANG BBSHD Mid Drive 1000W — Heavy-Duty Mid Motor Conversion Kit

160Nm max torque · 48V and 52V compatible · 68–120mm bottom bracket fitment · Suits MTB, fat tyre and eCargo builds · Off-road use only · 12-month warranty

1000W Continuous
160Nm Max Torque
48V / 52V
68–120mm BB
Mid-Drive Architecture
eCargo Suitable
12-Month Warranty
Power
1000W
Continuous output

Max Torque
160Nm
Highest in Bafang range

Voltage
48–52V
Dual voltage compatible

Bottom Bracket
68–120mm
Standard to fat tyre/cargo

Chainring
46T
Matched to motor output

Warranty
12 months
Manufacturing defects


Bafang’s Most Powerful and Durable Mid-Drive Platform

The BBSHD isn’t just a more powerful BBS02B — it’s built around a different housing, a stronger internal gear train and a significantly higher torque ceiling. Where the BBS02B 750W platform suits performance mountain bikes and touring builds, the BBSHD is the correct choice when the demands are greater: heavier loads, steeper gradients, wider bottom bracket frames, fat tyre conversions and eCargo builds where sustained high-torque output is routine, not occasional.

At 1000W continuous with 160Nm max torque, this motor sets the benchmark for what a Bafang mid drive can deliver in a direct bottom-bracket-mounted format — the preferred choice among serious off-road builders, cargo bike converters and workshop professionals who need reliability under demanding, sustained use.


BBSHD vs BBS02B — Choosing the Right Bafang Platform

Both platforms share the fundamental advantages of mid-drive architecture — central weight distribution, gear-multiplied torque and a natural pedal-assist feel. The differences worth understanding before you commit:

Power and Torque

The BBSHD produces 1000W continuous and up to 160Nm of torque — noticeably more than either the 750W UART or 750W CAN-BUS version of the BBS02B, which share the same 750W rating and lower peak torque regardless of communication protocol. For steep terrain, heavy loads or sustained high-output riding, the BBSHD has a clear advantage.

Housing Strength

The BBSHD uses a heavier, more robust motor housing than the BBS02B — why it’s the preferred Bafang motor for fat tyre conversions, cargo bikes and any build where the motor regularly carries high sustained loads.

Bottom Bracket Compatibility

The BBS02B fits 68–73mm threaded bottom brackets. The BBSHD extends to 68–120mm — a critical advantage for fat tyre frames, many cargo bike frames and custom builds with wider-than-standard bottom bracket shells.

Communication Protocol

The BBSHD runs standard UART communication built into the motor controller. On the smaller BBS02B platform you get an actual choice: the 750W UART for straightforward, reliable control, or the 750W CAN-BUS for real-time bidirectional data and finer tuning.

And if even 750W is more than your build needs, the lightest and most efficient entry point to the range is the BAFANG mid drive 250W.


Why Mid-Drive Outperforms Hub-Drive for High-Torque Applications

This motor drives the bicycle’s crank rather than the wheel hub — the defining advantage of any Bafang mid drive system. Drop to a lower gear on a steep climb and the motor’s effective torque at the wheel multiplies through the drivetrain, just as a human rider’s effort does. A 1000W mid-drive working through a low gear can out-torque a considerably higher-wattage hub motor with no gears to help it.

That’s what makes the BBSHD platform compelling for eCargo builds, where heavy loads demand maximum sustained torque, and for mountain bike conversions on steep or technical terrain where controllable power delivery matters more than raw speed. Its central frame position also keeps weight close to the bike’s natural balance point — handling a heavy rear hub motor inevitably compromises. For comparison, the Rear Hub Motor 72V 5000W represents the hub-drive approach at its most powerful.


Kit Contents and Configuration Options

Available in a range of configurations. The core kit includes the BBSHD motor unit, chainring, installation hardware and wiring — paired with a choice of display and battery at the point of order:

BBSHD Motor Unit — 1000W, 68–120mm BB

Brushless, internally geared, built for sustained heavy-duty conversion demands. Fits standard 68–73mm threaded bottom brackets, extending to 120mm for fat tyre and cargo frames.

Chainring — 46T

Purpose-designed and matched to motor output. The Bafang Big Metal Gear is a popular upgrade for builds under heavy sustained use.

Display — DZ41 or 850C

Functional DZ41 included as standard, or upgrade to the premium 850C for richer ride data. The UKC1 Display is also available as an aftermarket alternative.

Battery — 48V or 52V

Downtube and triangle formats at multiple capacities. The Triangle Battery 52V 30Ah is a strong performance-range match; the Ebike Battery 48V 20Ah downtube pack suits builds where frame space is limited.

Replacement Parts

The Rotor for Bafang BBSHD 1000W is stocked for long-term motor maintenance, well beyond the initial warranty period.


Who the BBSHD 1000W Is Built For

Fat tyre e-bike builders who need the wider bottom bracket compatibility of the BBSHD to fit frames the BBS02B cannot accommodate.
eCargo and utility bike converters building electric cargo bikes, longtails or heavily loaded utility bicycles where sustained high-torque output is routine.
Mountain bikers on demanding terrain who want maximum available torque for steep, technical or loose trail conditions.
Experienced DIY builders upgrading from hub-motor systems who want to explore what a high-torque mid-drive build feels like.
Workshop professionals building custom e-bikes for clients who need a proven platform with genuine long-term parts availability.


Is the BBSHD 1000W Legal to Ride on UK Roads?

To be road-legal in the UK, an electric bike must be limited to 250W continuous power and 15.5mph of assisted speed under the EAPC regulations. The BBSHD 1000W exceeds both limits, so — like any Bafang mid drive kit above 250W — it’s sold and intended for off-road and private-land use only, not public roads or cycle paths. If you need a mid drive kit that’s road-legal from the box, the BAFANG 250W (BBS01B) is the only kit in our range built for that.


Warranty and Returns

Every BAFANG BBSHD Mid Drive 1000W purchased from All4eBikes is covered by a 12-month warranty against manufacturing defects across the motor and all included components, alongside a 30-day return window for complete purchase confidence.

Browse the full Bafang mid drive range and the complete Bafang mid drive parts catalogue to build and maintain your conversion with genuine components.

Need Help Confirming Bottom Bracket Fitment?

We’ll confirm BB width, battery and display options before you order — get in touch on WhatsApp.

📍 2 Beresford Road Lane, Roath, Cardiff CF24 1QU  |  📞 07920 781 258

Message Us on WhatsApp

Disclaimer: This motor exceeds UK EAPC legal limits and is for off-road and private land use only. It must not be used on public roads, cycle paths or any public space.

Specifications — BAFANG BBSHD Mid Drive 1000W

Bottom Bracket Size
68mm–120mm
Standard threaded to fat tyre/cargo width
Power
1000W
Continuous output
Max Torque
160Nm
Highest in the Bafang range
Voltage
48V / 52V
Dual voltage compatible
Communication Protocol
UART
Standard control interface
Display Options
DZ41 / 850C
DZ41 standard, 850C upgrade at checkout
Battery Options
52V 17.5Ah / 48V 20Ah / No Battery
Motor-only option available
Chain Wheel
46T
Matched to motor output
Brake Compatibility
Brake Lever, Brake Sensor
Motor cutoff on brake activation
Warranty
12 months
Manufacturing defects

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