Sunday Blueprint 20" BMX Description: The Sunday Blueprint 20" BMX Bike is designed as an entry level bike to provide a durable ride to learn how to shred. Components such as the Odyssey Springfield brakes, FSA integrated headset, and 3-piece chromoly cranks create a bike that is reliable meaning more riding and less downtime. The Sunday Blueprint is built for beginners to promote growth and learning. Specifications: Frame: Sunday Blueprint, Integrated Headtube Fork: Sunday Blueprint, 2-Piece Steerer Tube, Welded Pre-Load Headset: FSA Integrated (1-1/8") Stem: Sunday Freeze Front Load (48mm) Bars: Sunday, 2-Piece (28.5" Width) (9" Rise) (12deg Backsweep) (4deg Upsweep) Grips: Sunday Cornerstone Cranks: 3-Piece, Chromoly (160mm Length) Bottom Bracket: Unsealed American (19mm) Pedals: Wellgo Platform, Plastic Sprocket: Sunday S-Logo, Steel (25 Tooth) Chain: KMC S1 Front Hub: Sunday Low-Flange, Unsealed (3/8" Axle) Rear Hub: Sunday Cassette (14mm Axle) Driver: 9T Front Rim: P-7X, Aluminum (20") (36 Hole) Rear Rim: P-7X, Aluminum (20") (36 Hole) Front Tire: Sunday Current (20 x 2.4") Rear Tire: Sunday Current (20 x 2.4") Seat: Sunday Badge Combo w/ Integrated Post Seat Post: Integrated Combo (25.4mm) Seat Clamp: Integrated Brake Lever: Aluminum (U-Brake Compatible) Brakes: Odyssey Springfield U-Brake Gyro: Gyro Tabs: Drilled (Not Included) Brake Mounts: Welded Extras: Color: Fire Engine Red Weight: 26 lbs Geometry: Toptube Length: 20" Chainstay Length: 13.2" - 13.5" Headtube Angle: 75deg Seattube Angle: 71deg Bottom Bracket Height: 11.5" Standover: 8.75" Sizing Guideline: 5' - 5'4" Note: To ensure that every component on your bicycle is working properly, we recommend that all bikes be assembled by a qualified mechanic. Improper assembly of your bicycle may lead to premature wear or failure of individual components such as headsets, crank assembly and wheels. Failure to do so may void the manufacturer warranty.