5000W eBike Kit

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 +$100 upgrade)
• Half-twist throttle
• Pair of brake levers with motor cut-off
• Pedal-assist (PAS) sensor and magnet disc
• Pair of torque arms
• Full wiring harness with waterproof connectors
• 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