You might think it pointless to modify a little two-fifty four-stroke, but I think it sounds like fun.

This Ninja 250 features a Garrett GT12 turbo hidden inside that fairing. The stock bike makes around 25bhp at the rear wheel and this turbo version made an easy 40bhp on the first run. With a few mods and changes to the throttle bodies and fuel injection system, power was increased to 58bhp.

Fit some decent tyres, upgrade those brakes and you'll surprise a few people with your ability to keep up on your '250'...