The e-bike conversion kit is $499 direct from CLIP ... If I had a city bike or road bike, I wouldn’t be able to traverse the bumpy bridleways and muddy river paths on the outskirts of the ...

Boost has an alternative: take your existing bike and make it electric. As you can see from the photo above, you're looking at £645 for the whole kit ... and high spec road and gravel bikes ...

Sure you can buy these bikes, you can even buy conversion kits, but it’s pretty hard to beat the $88 [Dave] spent on the motor when the cost of purpose-built motors is usually several times this ...

"Factory e-bikes are regulated, but the conversion kits are not ... Sofia Duarte was killed when an e-bike conversion in her home on Old Kent Road in Southwark burst into flames.