A revolution in ebike technology

Convert your bike into an ebike just by swapping the front wheel for an Ultra powered wheel.

What is Ultra?

The Ultra Ebike conversion kit transforms your bike into an e-bike by simply swapping the front wheel for a motorised Ultra wheel.

Easy 20 minute DIY fitting
Fits most bike types
60km range on one charge
Makes environmental sense
Android and iOS compatible app interface
All wireless bluetooth components
Powers you up hills, on roads and wherever you ride

Your new upgraded Ultra Ebike still looks and feels like your bike used to, just a whole lot faster, more fun and easier to ride. View our electric bike conversion kit now to get started.

Easy rider

The 250W Ultra motor, equates to doubling your own pedalling strength, thereby halving your expended effort. With an Ultra Ebike, you’ll find that the extra power assistance makes that once too lengthy cycle commute much more appealing… And taking on that local hill that used to put you off riding, is now a challenge you will be much happier and able to take on. Watch the Uphill Challenge video below to see Ultra in action, or go straight to seeing how it works.

Fits most bike types

The Ultra Ebike conversion kit fits most types of bikes, including; mountain (mtb), hybrid, commuter, step-through and even BMX.

I really finessed the setup taking particular care with the gyro calibration and spirit level and it now works like a dream on my bike set to 99% assist. It was truly a great ride.

I’ve only been using it on the uphill assist mode since I have dodgy knees, and it’s a great way to take the sting out of the hills. The Island here is pretty hilly and, up until fitting the kit, I had pretty much given up on cycling as a form of exercise. So, yeah, it has totally reinvigorated my whole cycling routine.

Unlike other E-bikes I’ve ridden, the power feels natural and instinctive. Not out of control or forced. Just a smooth powerful boost to the natural power generated by my (tired!) legs. What a great way of taking my 90s Kona into 2021 and beyond…

Super impressed with the Ultra Ebike! I cannot believe how well it eats hills for breakfast! Love the way it looks, the water bottle disguise is genius. Great stuff, well done team Ultra. Makes riding back from work now one of the highlights of my day 🙂

Looking forward to going to work tomorrow. Not something you'll hear me say often!

Unlike other e-bike adaption products, Ultra actually looks good on the bike. The front wheel engine hub is discreet, the battery looks like a normal water bottle. For those who take the clean aesthetic of our bikes seriously this is a low-key product that doesn’t mess with the core design of the bike.

Ultra is changing his fate. The bike just upgrading, pals no longer waiting for him at Brandenburg gate. Before day trips up on a hill, needed vigour and a strong will. Ultra’s motor in place, he climbs with fast pace. His bike now seldom stands still. He enjoys the bike’s new force, city’s eyes on his metallic horse.

The product, the people & the company OUTSTANDING!

I have had the Ultra wheel for a month and done 370 miles in 24 hours of use - it's great fun, quality bit of kit, excellent customer service, better than i imagined it was going to be. Nice one Ultra Ebike.

Brilliant product has around 400k on it and hasn’t missed a beat. Thank you.

I converted an old mountain bike into an ebike using @ultraebike kit. I am cycling nearly every day now. Love every minute of it.

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