Diamondback Jr. Viper 2009 Technical specs and features
| Brand | Diamondback |
| Model | Jr. Viper |
| First production | 2009 |
| Bike category | BMX |
| Bike sub-category | BMX |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Diamondback Jr. Viper Parts |
| Available Sizes | - 19 TT (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 1.75 (inches) Comp III Style |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Rush RX2.1 Rear Levers Rush Linear and Coaster Rear Brakes |
| Hubs for disc brakes | Rear: Steel Coaster Brake 3/8 (inches) Axle Front: Steel 3/8 (inches) Axle |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. |
Frame and Body Specifications
| Frame materials | High-Tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten 2-piece |
| Handlebar extender | Optional |
| Handlebar stem details | Steel Quill |
| Headset size | 1 (inches) Threaded |
Gearing Specs
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 36 Teeth 1-piece Steel |
| Gear shift levers | Not 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 High-tensile Steel |
| Fork type | Not Available |
Other Specs of Diamondback Jr. Viper
| Component group sets | BMX |
| Available colors | - Blue |
| Weight | Not Available |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | DB BMX Padded |
| Seat post extension | Steel Pillar |
Diamondback Jr. Viper picture
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Diamondback Jr. Viper bike review
Diamondback produced the Jr. Viper bike in 2009 and can be classified as a BMX bicycle.
Diamondback BMX Jr. Viper can be found in one single color which is Blue.
This bike is equiped with 20 x 1.75" Comp III style tires and 14ga. spoke wheel while the rims are manufactured by Aluminum, 36-hole. Diamondback equiped this exact model with Rush linear/Coaster rear brakes, Rush RX2.1 rear levers braking system and Front: Steel 3/8" axle, Rear: Steel coaster brake 3/8" axle hubs.
To guarantee the comfiest ride Diamondback used High-Tensile steel material for the frame. Hi-Ten 2-piece high strength material is used on the handlebar of this Jr. Viper to ensure the perfect handling while the stems are made of Steel quill.
For the smoothest biking experience 1-piece steel, 36 teeth is used on this bicycle linked to KMC Z410 chain that is easily replaceable as stated by Diamondback.