Electric bikes are all the rage. But are they good exercise and are they safe?
Easy Motion | Electric Bikes & Electric Scooter Sale | Dublin, Ireland
Best electric bike conversion kits: Give your current bike a power boost | Cyclingnews
Swytch eBike Conversion Kit | 25 Mile Range 250W e-Bike Kit | Converts 99% of Bikes into a State-of-The Art Electric Bike (26.00) : Amazon.co.uk: Sports & Outdoors