GOO1122 Features: * Bike * Aluminum frame is light weight * Suspension fork smoothes the bumps and increases control * Sram twist shifters changes gear easily * 21 Speed grip shifters with shimano rear derailleur for all types of riding * Linear pull brakes provide great breaking power * 3 Piece crank offers wide gear range * Alloy rims are strong and light weight durability * Wheel size: 26" Color/Finish: * Color: Matte blue Dimensions: * Overall dimensions: 41" H x 23" W x 68" D * Weight: 38.2 Lbs