Boost your bike for luxury city travel - make the hills vanish
Designed and built in the UK by Cambridge engineers, DIY or bike shop install
Just a battery and wheel to fit to your bike at our approved bike shops
15.5mph top speed with 50km range
Transform most bikes - vintage town or lightweight road.
Small and lightweight motor weighing only 2kg.
Removeable, rechargeable with 50km range between charges.
Extra safety through rear wheel conversion.
Control your settings with a wireless handlebar display.
Download our Android or iOS app to control your kit.
Battery and motor warranty for up to a year or 2,000km.
Parts designed, manufactured & assembled in the UK.
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The Boost system is super neat, and a joy to ride - everything a retrofit should be. David M
I love it love it love it! It makes cycling so much fun. Ben L
It's changed my life. I take my bike instead of the bus and I'm already feeling fitter. Stephen
It's been great to arrive at customers without feeling sweaty! Amy