Backyard pump track, skateboard ramp and insane dirt surron track! What more could you want for a day with the world best downhill MTB racers and Red Bull Hardline winner! The electric pit bike ...

According to Surron themselves, peak power can be maintained from 1500rpm to 5000rpm, with the rider controlling things via an automatic twist-and-go throttle set-up. This new motor is held in ...