Cult 2027 Juvenile 18" BMX Bike Description: The Cult 2027 Juvenile 18" Bike is perfect for your young rider aspiring to ride like the pros. Featuring a lightweight 6061 hydroformed aluminum frame, it allows kids to master bike handling skills with ease. Despite its light weight, this bike is built to last with high-quality components. It includes an integrated headset and a sealed bottom bracket with 3-piece cranks, ensuring a smooth ride and minimal maintenance. Designed for riders approximately 3'10" to 4'10" tall, the 18" Juvenile bike offers the ideal fit for young cyclists. Specifications: Frame: 100% 6061 Aluminum w/ Hydroformed Downtube Fork: Chromoly Steerer Headset: Sealed Integrated (1-1/8") Stem: Top Load Bars: High-Tensile Steel (8" Rise) (24" Width) Grips: Cult Dehart Mini Grips (w/ Cult nylon bar ends) Cranks: 3-Piece, Chromoly (140mm) Bottom Bracket: Mid, Sealed (19mm) Pedals: Cult Nylon (9/16") Sprocket: Cult (25T) Chain: Cult 410 Front Hub: Alloy Shell, Loose Ball Bearings (3/8" Axle) Rear Hub: Cassette, Loose Ball Bearings (14mm Axle) Driver: 9T (Sealed Ball Bearings) Front Rim: Cult Match, Alloy (Single Wall) Rear Rim: Cult Match, Alloy (Single Wall) Front Tire: Cult X Vans Tires (18 x 2.30") Rear Tire: Cult X Vans Tires (18 x 2.30") Seat: 1-Piece Padded with Cult Logo Seat Post: Seat/Post Combo Seat Clamp: Alloy Brake Lever: Alloy Brakes: 990 U-Brake Gyro: - Gyro Tabs: Drilled (Not Included) Brake Mounts: Welded Extras: - Color: Black Weight: 21 lbs Geometry: Toptube Length: 18" Chainstay Length: 12" Headtube Angle: 75deg Seattube Angle: 71deg Bottom Bracket Height: 10.8" Standover: - Recommended Sizing Guide: 3'10" to 4'10" 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.