Diamondback Viper XL 1999 Technical specs and features
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| Brand | Diamondback |
| Model | Viper XL |
| First production | 1999 |
| Bike category | BMX |
| Bike sub-category | BMX |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | Diamondback Viper XL Parts |
| Available Sizes | - Pro XL |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Comp III StyleFront: 20 X 2.125 (inches) Comp III Style |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Lee Chi ProMax LeversDia-Compe Bulldog Front and Lee Chi ProMax Linear-pull Rear Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeShuhn Lih Steel |
Frame and Body Specifications
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | Diamondback Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Ahead Type |
| Headset size | 1 1/8 (inches) Threadless Tioga TG |
Gearing Specs
| Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | YST BB 621 |
| Crankset parts and sizes | 44 Teeth1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Diamondback Viper XL Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Diamondback |
Other Specs of Diamondback Viper XL
| Component group sets | Not Available |
| Available colors | - Black- Chrome-Plated- Green- Yellow |
| Weight | Not Available |
| Pedals details | AluminumPlatform |
| Rear shock absorber | Not Available |
| Saddle seat | Padded Saddle |
| Seat post extension | 25.4 (millimeters) DiameterAlloy |
Diamondback Viper XL picture
Viper XL bike comparison
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Diamondback Viper XL bike review
Diamondback produced the Viper XL bike in 1999 and can be classified as a BMX bicycle, this exact model costs in american market arround $194.99.Diamondback BMX Viper XL can be found in a few colors, among these colors Black, Chrome-Plated, Green and Yellow .
This bike is equiped with Front: 20 x 2.125" Comp III style tires and Shuhn Lih steel spoke wheel while the rims are manufactured by Alloy, 36-hole. Diamondback equiped this exact model with Dia-Compe Bulldog front/Lee Chi ProMax linear-pull rear brakes, Lee Chi ProMax levers braking system and Alloy hubs.
To guarantee the comfiest ride Diamondback used Chromoly main triangle/hi-tensile steel rear stays material for the frame. Diamondback steel high strength material is used on the handlebar of this Viper XL to ensure the perfect handling while the stems are made of Alloy Ahead type.
For the smoothest biking experience 1-piece chromoly, 44 teeth is used on this bicycle linked to KMC 410 chain that is easily replaceable as stated by Diamondback.