Electric bikes have yet to make a big impact when it comes to dirt bikes and motocross, but Surron is hoping to change that.

True to their off-road nature, Beta dirt bikes are low on frills ... and supermoto bikes, each with a choice of 500cc, 620cc, and 700cc engines. These are dedicated off-road machines, as evidenced ...

Riding the Cardboard Robot KX500 dirt bike, Kilkenny exited the timed mile at the Bonneville Salt Flats, USA at 130.418 miles per hour. He turned the bike around and ran back across the same stretch ...