Colony Horizon 16" BMX Bike Description: The Colony Horizon 16" bike is perfect for smaller riders who are not quite ready for an 18", but still want a quality BMX bike they can progress with. Built around an all-aluminum frame with appropriately sized geometry, the Horizon 16" was designed to be lightweight, agile and most importantly, fun. Specifications: Frame: 6061-T6 Aluminum (15.9" Toptube) Fork: Hi-tensile Steel w/ Chromoly Tapered Legs Headset: Integrated (1-1/8") Stem: Colony Horizon Alloy Top Load Bars: Colony Chromoly 2-Piece (7" Rise) (23" Wide) Grips: Colony Horizon Cranks: Colony Chromoly 3-Piece (125mm Length) Bottom Bracket: Sealed Mid (19mm) Pedals: Plastic Sprocket: Colony Horizon (25 Tooth) Chain: KMC Front Hub: Colony Sealed Alloy (3/8" Axle) Rear Hub: Colony Sealed Alloy Cassette (3/8" Axle) Driver: 9 Tooth Front Rim: Alloy (Single Wall) (28H) Rear Rim: Alloy (Single Wall) (28H) Front Tire: Family F641 (16" x 2.3") Rear Tire: Family F641 (16" x 2.3") Seat: Colony Horizon (Railed) Seat Post: Alloy (27.2mm) Seat Clamp: Alloy Brake Lever: Alloy (Short Reach) Brakes: Alloy U-Brake w/ Clear Pads Gyro: - Gyro Tabs: Drilled (Not Included) Brake Mounts: Welded Extras: - Color: Clear Blue Weight: 19 lbs 6.4 oz Geometry: Toptube Length: 15.9" Chainstay Length: 11.25" Headtube Angle: 75deg Seattube Angle: 71deg Bottom Bracket Height: 9.5" Standover: 42 cm Sizing Guideline: 3' - 3'10" 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.