It's the battle of the 600's! Both the Honda CB600-RR and the Kawasaki Ninja ZX-6R are high-revving engineering marvels. But who's the best out of these two wheelie monsters?

A yamaha fazer on 600cc in York

Handmade turbo atv.

Onboard footage testing 600cc Bikes on the roads in spain with audio commentary.

Handmade turbo atv. Now finished.

Last year Honda blew the doors off the 600 class with its new CBR600RR but can it hold on to its crown against the new Yamaha R6, Triumph's Daytona 675, Suzuki's new GSX-R600 K8 and Kawasaki's ZX-6R. MCN Senior road tester Michael Neeves tested the motorcycles on road and track to see if the contenders could match.... more

kart 600cc adrenalina pura

mi cbr movistar..........oooffffff

The original Buggy PGO Bugxter 150cc was tuned to a CBR-600cc motor. Called 'The Powerbug'. This unique project took a few months. In this movie you'll see the Powerbug in action on the road. From 0 to 130km/hrs.

07 Kawasaki 636 motor on a go kart frame extended stretched its gonna be a beast