New Razor E100 Electric Scooter, up to 10mph and 95 min of ride time, Thumb-activated throttle, hand-operated front brake, and rear-fender brake put you in control of starts and stops., Innovative Power Core technology features a high-torque, maintenance-free hub motor that generates speeds up to 10 mph – top speed in its class, An 8" (200 mm) pneumatic front tire delivers a smoother ride on uneven terrain, steel deck and frame, plus an airless, flat-free rear tire for a solid ride,