The durable sealed front and rear hubs along with 3-piece tubular chromoly cranks make the Cobra an awesome beginner BMX bike perfect for young riders. Designed with a hi-tensile steel frame for long-lasting durability. Other features include aftermarket Eastern grips, pedals, and sprocket for that pro look and feel. 27.0 Lbs 3pc Tubular Chromoly Atom Cranks Sealed Bearing Front & Rear Hubs Hi-Tensile Steel Frame Hi-Tensile Steel Fork and Bars Eastern Riblet Grips Eastern Atom Pedals Eastern Sprocket FRAMEHi Tensile Steel Cobra 20"Top Tube Size: 20"BB: AM Loose BallHeadtube: AheadsetChainstay Length: 13.38"Clamp: Integrated with Frame BARS Hi-Ten 8.25"Upsweep/Backsweep 12⁰/1⁰ FORKCobra - Chromoly Steerer with Hi-tensile steel Tapered legs, 3/8" dropouts Fork Rake: 28mm HEADSET Aheadset STEM Forged Alloy Top Load Stem GRIP Eastern Riblet Grips CRANK 3-Piece, Tubular Heat-Treated Chromoly, Bolt for Sprocket, Pinch Bolt with 8-Splined Spindle, 170mm 28.6mm Round Arm BOTTOM BRACKET American Ball Bearing CHAINWHEEL Eastern Phorcys, Cold Hard Steel, 25T CHAIN KMC Z510 1/2 x 1/8 PEDAL Eastern Atom Plastic Pedal with 9/16" Axle FRONT BRAKE N/A FRONT LEVER N/A REAR BRAKE U-Brake, Forged Alloy, Wide Body, Clear Brake Pads REAR LEVER Forged Alloy Lever BRAKE CABLE [S] LINEAR SADDLE Padded Seat with Railed Supports POST Steel 200mm FRONT HUB Sealed Bearings, Forged Alloy Shell, Drilled for 36 Spokes, 3/8" Chromoly Axle REAR HUB Sealed Bearings, Forged Alloy Shell Drilled for 36 Spokes, 14mm Chromoly Axle FREEWHEEL 9 Tooth Sealed Driver with Hub FRONT RIM Alloy, Single Wall, Drilled for 36 Spokes. For 20" Tires REAR RIM Alloy, Single Wall, Drilled for 36 Spokes. For 20" Tires SPOKES 14 Gauge with Brass Nipples FRONT TIRE 20 x 2.3 *Specs subject to change REAR TIRE 20 x 2.3 *Specs subject to change PEG none*Specs & pricing subject to change *Bikes are designed for riders 13 years old and up.