Speeds up to 11 mph High-torque motor with a twist grip acceleration. Scoot manually up to 3mph and twist the throttle to engage the motor.
Features hand operated front caliper brake, pneumatic front tyre, heavy duty all steel frame and fork, spring loaded kick stand and a detachable padded seat for a comfortable ride

http://www.argos.co.uk/product/5324932?rec=webRespPDP:3909957:alt:CWVTPUBOOT:5324932