// 5000W EBIKE KIT
5000W eBike Kit
FREE AUSTRALIA-WIDE SHIPPING
This kit does not include a battery. Add a 72V pack here, or choose "kit only" if you already own one.
Lithium batteries ship as dangerous goods by road freight. Some remote areas cannot be serviced. We will contact you if your address is affected.
In stock
FREE AUSTRALIA-WIDE SHIPPING, 7 to 14 business days
- ✓ 12-month warranty against manufacturing defects
- ✓ FREE AUSTRALIA-WIDE SHIPPING
- ✓ Melbourne installation available
- ✓ Send us a photo of your bike and we will confirm the fit
Pairs well with
Terms of Use apply to every order.
Will this fit my bike?
Our rear hub-motor kits fit most bikes with standard 135 to 142mm rear dropouts. Choose the wheel size that matches your bike: 26 inch, 27.5 inch or 29 inch.
Not sure? Email f1ebikesvic@gmail.com a photo of your bike and we will confirm the fit before you buy. More answers in the FAQ.
The 5000W eBike Kit is our most powerful rear-wheel conversion. The oversized QS205 hub motor and 80A controller deliver relentless torque and a very high top end, built for experienced riders and off-road use.
It ships with torque arms as standard and needs a high-discharge 72V battery. Treat it as the performance build it is, and check your frame, brakes and tyres are up to the speed.
Please note: The 5000W kit requires minor frame modifications on most bikes to ensure proper fitment.
What the kit includes
- QS205 rear hub motor laced into your chosen wheel (26, 27.5 or 29 inch)
- 80A dual-mode controller, Sinewave or Squarewave (chosen above)
- Handlebar display (SW900 included, UKC1 upgrade available, price shown in the selector)
- Full-twist throttle
- Pair of brake levers with motor cut-off
- Pedal-assist (PAS) sensor and magnet disc
- Pair of torque arms
- Mounting brackets, spacers and fixings
Specifications
- 5000W QS205 rear hub motor
- 72V compatible
- 80A controller (Sinewave or Squarewave)
- 160 Nm peak torque
- 80+ km/h top speed (assisted)
- Fits 26, 27.5 and 29 inch wheels
- SW900 or UKC1 display
- Recommended battery: high-discharge 72V lithium pack, 30Ah or larger
Figures are indicative and vary with rider weight, battery, tyre and terrain. This kit exceeds Australian road-legal limits for an e-bike. Off-road and private property use only. See our Terms of Service for the full statement.
Warranty
Every kit is covered by a 12-month warranty on the motor and controller against manufacturing defects. Wearing parts, crash damage, water ingress from unsealed connectors and damage from over-volting are not covered. Keep your order number and we will sort it out.
Not included
- Battery. Not part of the kit base price. Needs a compatible high-discharge 72V lithium pack, 30Ah or larger, choose yours in the configurator above
- Install tools. Metric spanners, Allen keys, screwdrivers, tyre levers and cable ties