Diamondback Viper BMX Bike (20-Inch Wheels)
Keep it simple with the legendary Diamondback Viper 20-inch bike, which is BMX in its purest form. The Viper is outfitted with such features as a Hi-Ten steel frame and fork, an FSA 1-1/8-inch threadless headset, rush alloy linear pull brakes, chromoly one-piece cranks, 36-spoke aluminum wheels, and a DB BMX padded seat. Add the features together and you have a terrific bike for trails and parks everywhere.
Specifications:
- Geometry: 74-degree head tube, 70-degree seat tube, 19.5-inch top tube, and 14.5-inch chain stay
- Frame: Hi-Ten steel
- Fork: Hi-Ten steel
- Headset: FSA 1-1/8-inch threadless
- Handlebar: Hi-Ten steel 2-piece, 25 inches wide by 6.75-inch rise
- Grips: DB icon with flange, plastic bar end caps
- Stem: 4-bolt alloy top load
- Brakes: Rush linear
- Brake levers: Rush Rx 2.1
- Cranks: 165mm steel 1-piece
- Sprocket: 44t steel
- BB: Loose ball
- Pedals: Resin platform
- Rims: 36H aluminum, 30mm wide, and black
- Hubs: 36H steel shell with 3/8-inch axle (front and rear)
- Chain: KMC Z410, 1/2 by 1/8
- Freewheel: 16t
- Tires: Comp III style 20 x 2.125 (front), 1.75 (rear)
- Spokes: 14g
- Seat: DB BMX padded
- Seatpost: Steel pillar
Manufacturer's Warranty
Lifetime on the frame, 5 years on the fork, 1 year on components, 1 year on labor for the frame, 30 days on labor for parts
Diamondback Viper BMX Bike (20-Inch Wheels) Review
I thought this bike was made for Freestyle BMX but it is a racing bike!(oops) It is considerably lighter than other bikes though, but it wasn't really made for street or vert. It rides better on dirt with the tires and all. Other than that I really love this bike! The brakes work extremely well and is fun to ride. I don't race but I know it is very fast.(Diamondback makes great bikes!) :^)
