Drifting Is Fun With The Razor Crazy Cart Shift (Blue/Black) .The Drift System Automatically Engages Rear End Drifts So That Drivers Can Keep Both Hands On The Wheel At All Times While Focusing On Steering And Throttle Control .1:1 Steering Ratio Offers Ultimate Steering Responsiveness For Performance Driving .Power Core Hub Motor – Maintenance-Free System That Eliminates Chains, Sprockets, Tensioners, And The Upkeep That Such Parts Require .Variable Speed Foot Pedal Accelerator Provides Full Control Of The Cart’S Speed, Allowing Drifting And Driving To Happen At Any Speed Up To 13 Km/H .Speed Control Switch Allows Parents To Select The Top Speed They Feel Is Appropriate For Their Child: 13 Km/H In The Default High-Speed Setting, Or 4 Km/H In The Optional Low-Speed Setting .Fixed Incline, Rear Caster Wheels With A Flat-Free Design Offer The Right Balance Of Drive Vs. Drift .Additional Features Include A Durable And Lightweight High-Impact Polymer Chassis .Powered By An Efficient 12 V Rechargeable Battery With A Run Time Of 40 Minutes On High Setting And 80 Minutes On Low Setting .The Maximum Weight Allowed Is 54 Kg .Measures 77.1 Cm Wide, 52.5 Cm Deep And 32.5 Cm High .Suitable For Children Ages 6 Years And Up On Low Setting And 8 Years And Up On High Setting .