The ultimate BMX race bike, the Diamondback® Viper X is loaded with tough components at a great price. It offers a rugged steel frame, a 1-piece chromoly crankset, and anodized aluminum rims; a Rush alloy rear U-brake allows you to stop on a dime. An SST ORYG detangler lets you trick it out on the street or in the park.
Bike Gender: Boys'
Frame Size: 20"
Wheel Size: 20"
Wheel Width: 1.75 inches
Number of Speeds: 1 Speed
Frame: Hi-ten steel frame with chromoly seat tube, dual lower cable routing with single cable option
Crankset: 175 mm chromoly 1-piece
Chain: KMC® Z410 1/2 x 1/8
Brakes: Rush® U-brake with SST DC amplifier, soft compound pads
Brake Levers: Rush® 2-finger
Fork: Hi-ten steel
Headset: FSA® 1 1/8" threadless
Stem: 4-bolt alloy top load
Handlebars: Hi-ten steel 2-piece 26" wide x 7.75" rise
Grips: DB Icon with nylon end plug
Seat Post: 25.4 mm steel micro adjust
Seat: DB BMX padded
Pedals: DB Sound plastic with chromoly axles
Hubset: 36h aluminum shell with 3/8" axle
Rims: 36h aluminum, 30 mm wide
Spokes: Black 14-gauge
Tires: Comp III style 20" x 2.125" (front), 20" x 1.75" (rear)
Bike Type: BMX
Allows you to ride all sorts of terrain such as dirt, street, and ramps.
Frame Material: Steel
A durable, long-lasting material.
Rear Brake Type: U-Brake
Low-profile brakes with strong stopping power.
Free Wheel Hub: Yes
Allows you to pedal backwards without the brakes engaging.
Rim Type: Aluminum
A lightweight, durable material.
Tire Type: Knobby
Features small raised knobs that help the tires grip better on dirt and in mud.
Cable Detangler: SST ORYG Detangler
Allows you to spin the handlebars without getting the cables tangled.