5000W Motor Kit
Serious acceleration and climbing on 72 V, with an 80 A controller.
For private land and off-road use only. Not legal on public roads, footpaths or bike paths. Wrong size or changed your mind? Contact us within 7 days of ordering, before it ships, and we'll swap or cancel it.
About this kit
The 5000W kit is built for riders chasing serious acceleration. A 72 V setup with an 80 A controller gives a top speed of up to 95 km/h and enough torque for steep climbs.
It needs a 150 or 170 mm rear dropout, so it suits downhill and wider frames. The motor comes in an MTX 2.35 rim, with two heavy-duty torque arms and a controller bag.
Pair it with a 72 V battery whose BMS is rated at 80 A or more, like the 72 V 30 Ah.
In the box
- 1×Brushless gearless hub motor in an MTX 2.35 rim
- 1×80 A controller and controller bag
- 1×SW900 or UKC1 display
- 2×Heavy-duty torque arms
Battery not included. Pick one in the battery options above.
Specs
| Motor | 5,000 W brushless gearless hub |
|---|---|
| Top speed | Up to 95 km/h |
| Battery | 72 V (sold separately) |
| Controller | 80 A |
| Rim | MTX 2.35, pre-laced |
| Dropout width | 150 mm or 170 mm only |
| Wheel sizes | 26, 27.5, 29 inch |
Questions
Is the battery included?
No. The kit runs on a 72 V battery, sold separately. Pick one in the battery options above and it goes in the same order.
Will it fit my bike?
This kit needs a rear dropout width of 150 or 170 mm and a 26, 27.5 or 29 inch wheel. Measure between the inside faces of the rear dropouts. Not sure? Send us a photo with a tape measure across them before you order.
Sinewave or squarewave controller?
Both cost the same. Sinewave is smoother and quieter, which is what most riders want. Squarewave is a simpler design with a more abrupt feel.
SW900 or UKC1 display?
The SW900 is a clear black-and-white screen. The UKC1 is a colour display with more on-screen info and settings.
How long does delivery take?
Orders ship within 7 days. Standard delivery is about 6 weeks, express 2–3 weeks. Kits and batteries often ship separately, so one may arrive before the other.
Can I ride it on the road?
No. Kits over 250 W aren't legal on public roads, footpaths or bike paths in most countries, including Australia, the UK and the EU. They're sold for private land, off-road and competition use.
What's your returns policy?
Ordered the wrong size or changed your mind? Contact us within 7 days of ordering, before your order ships, and we'll swap or cancel it. Once it has shipped we can't take change-of-mind or wrong-size returns. Faulty items are covered: contact us within 48 hours of finding the fault with your order number and photos or video.