BionX D-Series: Electric Bikes by WHEELER with the new revolutionary engine.
From 2014 WHEELER uses the revolutionary new BionX D-Series electric motors in the e-bikes. The D-Series motors are easier and with much more power than other conventional electric drives. The WHEELER mountainbikes riding very athletic and powerful. Outstanding features of the new BionX technology are noiseless and vibration-free e-riding.
Where can i buy one of these type kits of bikes in the UK?