The Framed Impact is your gateway to BMX riding. This bike may be an entry level model, but you will be surprised at all the features we packed into it. The Hi-ten steel frame and fork matched with 8in rise handlebars deliver a smooth and comfortable ride on the street or in the park. The Impact is an ideal BMX bike made for youth and young adult riders who want to get into BMX and progress their skills to the next level. Front, rear, and wheel mounted reflectors included. Frame: Hi-Ten Steel. Fork: Hi-Ten Steel 1-1/8in steerer tube . Bars: Framed Hi-Ten Steel 2 Piece 8in X 28in. Grips: Velo Mushroom 150 mm. Stem: Framed Alloy Front Load. Headset: Neco Press in. Brake Lever: Framed Alloy Lever with Nylon Body. Brake: Framed Alloy U-Brakes. Cranks: 1 pc Forged Steel 175mm w/ Unsealed American Bottom Bracket. Sprocket: 36t Steel. Chain: KMC Z410. Pedals: 1/2in Nylon Composite. Front Hub: Alloy 36H Unsealed 3/8in Axle. Rear Hub: Alloy 36H Unsealed 14mm Axle. Rims: 20in Single Wall Alloy 36h Pinned Rim. Tires: Front 20 X 2.125in, Rear 20 x 1.95in. Saddle/Post: 1 pc Seat and Seat post combo. Clamp: Framed Alloy Clamp. Pegs: Not Included. Top Tube: 20.25in. Stand Over: 22in. Chainstay: 14in. BB Height: 12in. Wheelbase: 36.5in. Weight: 25lbs 2oz (weights may vary slightly). NOTE: All complete bikes are sold and delivered partially assembled. Final assembly and an overall check of the bike must be completed by a qualified bike technician. Failure to have the bike assembled and checked by a qualified technician may void the warranty and could result in damage and/or injury if not assembled correctly.