Dual Suspension 13; Steel Frame, Adjustable Shock, 20; Alloy Wheels with 20; x 1.95; ATB Tread Tyres , Suspension Forks, V-Brakes Front and Rear, 6 Speed Gearing with Shimano Revo Shift. Finished in Green & Black. Dual sus frame with 20 inch alloy wheels. Steel frame. 6 gears with Revoshift shifters. Shimano revoshift gears. Front V-type and rear V-type brakes. Dual suspension. Weight when fully assembled 14.5kg. 13 inch frame size. 20 inch wheel size. Inside leg 21-26 inches. ATB tyres. Features shimano revo shifters. Suitable for ages 8 years and over. Minimal assembly. WARNING(S): Not suitable for children under 3 years old. To be used under the direct supervision of an adult. Protective equipment (helmet) should be worn, not to be used in traffic.