With this range of parts, Magical Racing offers Kawasaki ZX-4R SE and ZX-4RR owners the opportunity to customize their bikes ...

We’ve seen many fires involving secondhand or modified e-bikes using online parts.” E-bikes are powered by lithium-ion batteries, which store a large amount of energy in a compact space.

Once you’ve got your modified alternator, the rest is relatively easy. The trickiest part of this build looks like it was cutting off the bike’s rear wheel mount and replacing it with a plate ...