Madd Gear VX4 Nitro Purple/White Scooter Integrated Headtube  The MGP VX4 Nitro Scooter has an integrated headtube. The headtube is 3D forged out of one piece of 6061 aircraft grade aluminum. Fluted Flat Deck  The new VX4 Nitro deck is 4.5in wide and has a flat bottom giving you a stable grinding platform. The deck has a 3mm concave and is fluted internally for additional strength while saving weight. New Filth Core Wheels - The VX4 Nitro now comes with 110mm extruded Cold Forged wheels. Featuring high rebound 88A PU for fast and smooth rolling fitted with K-2 Abec 9 bearings. TPR Grind Grips  The new Grind Grips now come standard on the VX4 Nitro. The arge size Grind Grips are 150mm wide, and are super comfy / grippy. They are made from TPR material and they won't absorb sweat. Included are new MGP overmold bar-ends and 2in bar extenders that make the bar width to 25in total. Complete Weight: 3.97kg (8.75lbs) - Deck Weight: 1.43kg (3.15lbs) - User WEIGHT RANGE: 36-100kg (80-220lbs) - Designed for 8 years and up