Diamondback Jr. Viper 2002 Technical specs and features

Brand Diamondback
Model Jr. Viper
First production 2002
Bike category BMX
Bike sub-category BMX
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Parts And Accessories Diamondback Jr. Viper Parts   
Available Sizes - Juvenile


Wheels And Breaking System

Bike front tire Rear: 20 X 1.75 (inches) Kenda K-50
Front: 20 X 2.125 (inches) Kenda K-50
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Aluminum Rear Levers
Aluminum Linear-pull Rear Brakes
Hubs for disc brakes Rear: Steel
Coaster Brake
Nutted
Front: Steel
Rims manufacturer 36-hole
Steel
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionSteel BMX
Handlebar extenderNot Available
Handlebar stem detailsAluminum 4 Bolt
Headset size1 (inches) Steel

Gearing Specs

Bicycle chain 1/2 X 1/8 (inches)
KMC Z-410
Bottom bracket shell widthNot Available
Bottom bracket typeSteel
Crankset parts and sizes 36 Teeth
1-piece 5 1/2 (inches)
Gear shift leversNot Available
Rear gear set 18 Teeth
1-speed

Diamondback Jr. Viper Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeNot Available

Other Specs of Diamondback Jr. Viper

Component group setsNot Available
Available colors - Black
- Burn
Weight Not Available
Pedals detailsWellgo LU-205
Rear shock absorberNot Available
Saddle seatDiamondback BMX
Seat post extension 25.4 (millimeters) Diameter
Chrome Plated
Steel


Diamondback Jr. Viper bike review

Diamondback produced the Jr. Viper bike in 2002 and can be classified as a BMX bicycle, this exact model costs in american market arround $130.00.
Diamondback BMX Jr. Viper can be found in a few colors, among these colors Black and Burn .
This bike is equiped with Front: 20 x 2.125" Kenda K-50 tires and Stainless steel spoke wheel while the rims are manufactured by Steel, 36-hole. Diamondback equiped this exact model with Aluminum linear-pull rear brakes, aluminum rear levers braking system and Front: steel, nutted, Rear: steel, coaster brake hubs.
To guarantee the comfiest ride Diamondback used Hi-tensile steel material for the frame. Steel BMX high strength material is used on the handlebar of this Jr. Viper to ensure the perfect handling while the stems are made of Aluminum 4 bolt.
For the smoothest biking experience 1-piece 5 1/2", 36 teeth is used on this bicycle linked to KMC Z-410 chain that is easily replaceable as stated by Diamondback.