DK Swift Junior 20” BikeThe DK Swift series of bikes is an affordable start to the BMX experience for the track, the trails or just to have a lightweight bike that is easy for mom to throw in the back of the car. A great lightweight cruiser with its aluminum frame and appropriately sized components to give you that competitive edge on the race track all while still offering a comfortable ride. Offered in a variety of sizes so anyone can hit the track with the right setup for them. Top Tube 18.25” Chain Stay 13” Head Tube 73º Seat Tube 70º Frame 6061 aluminum Fork Hi-tensile steel with 1” chromoly steerer tube and tapered legs Handlebar 5.2” rise, hi-tensile steel Grips DUO Brand Mini Stem Alloy front load, 30mm reach Headset 1” threadless press-in Brake Alloy Junior linear V-brake Lever Alloy Cranks Forged alloy 3-piece, 155mm BB Loose ball European Sprocket 42-tooth, alloy, 5-bolt chainring Chain KMC 1/8” Pedals Junior PC platform Rims Alloy, single wall, 36-hole Front Hub Alloy, loose ball, 3/8” chromoly axle Rear Hub Alloy, loose ball, 3/8” chromoly axle, 16-tooth freewheel Tires 20x1-3/8” Arisun XLR8 Seat DK Mini 1-piece seat/post combo Seat Post Integrated, 22.2mm, alloy Seat Post Clamp Alloy Weight 17.3 lbs