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 ...
Kilkenny set a new AMA national record, he was the fastest 500cc sit-on bike at the event and the bike he rode, the Cardboard Robot KX500, is the World's Fastest Dirt Bike.
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