Micargi maze 20-inch BMX bicycle. This versatile model is suitable to use for youngsters in parks, streets, or anywhere you like. The sleek design makes riding worry-free. It is the go-to model for those seeking maximum performance. The bike frame is made using high tensile steel that is strong and durable. Aluminum U brakes are stronger and offer excellent braking power. Pulling brake levers on the handlebar gives you control over the speed. Steel frame u-brake three-piece crank. Sealed bearing alloy rims 36 height Color: Matte Black Frame Material: Steel Brake Style: Aluminum U-brake Tire Size: 20″ x 2.3″ Tire Color: Black Driver: 9T Sprocket: 25T Rims Height: 36″ Weight: 33 lbs SKU: MCGB1172