Diamondback Jr. Viper 2008 Technical specs and features
| Brand | Diamondback |
| Model | Jr. Viper |
| First production | 2008 |
| Bike category | BMX |
| Bike sub-category | BMX |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Diamondback Jr. Viper Parts |
| Available Sizes | - 19 top tube (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 LeversRush Linear Rear With Coaster Hub Front and Coaster Rear Brakes |
| Hubs for disc brakes | Rear: Steel Coaster Brake 3/8 (inches) AxleFront: Steel 3/8 (inches) Axle |
| Rims manufacturer | 36-hole30 (millimeters) Wide Aluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specifications
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-ten Steel 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 Teeth140 (millimeters) Steel 1-piece |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth1-speed |
Diamondback Jr. Viper Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Diamondback |
Other Specs of Diamondback Jr. Viper
| Component group sets | BMX Mix |
| Available colors | - Red |
| Weight | Unspecified |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | DB BMX Padded |
| Seat post extension | Steel Pillar |
Diamondback Jr. Viper picture
Jr. Viper bike comparison
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Diamondback Jr. Viper bike review
Diamondback produced the Jr. Viper bike in 2008 and can be classified as a BMX bicycle, this exact model costs in american market arround $140.00.Diamondback BMX Jr. Viper can be found in one single color which is Red.
This bike is equiped with 20 x 1.75" Comp III-style tires and 14ga. straight gauge spoke wheel while the rims are manufactured by 30mm wide aluminum, 36-hole. Diamondback equiped this exact model with Rush linear rear with coaster hub front/Coaster rear brakes, Rush RX2.1 levers braking system and Front: Steel 3/8" axle, Rear: Steel coaster brake 3/8" axle hubs.
To guarantee the comfiest ride Diamondback used Hi-tensile steel material for the frame. Hi-ten steel 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 140mm steel 1-piece, 36 teeth is used on this bicycle linked to KMC Z410 chain that is easily replaceable as stated by Diamondback.