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, ...
Features
 |  Publisher : Diamondback Company : DiamondBack |
Features
- 20-inch BMX bike with Hi-Ten steel frame and fork
- FSA 1-1/8-inch threadless headset; DB BMX padded seat
- Rush alloy linear pull brakes and chromoly 1-piece cranks
- 36-spoke aluminum wheels; Comp III-style tires
- Resin platform pedals; lifetime warranty on frame
Amazon.com Product Description
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