Diamondback VIPER 1998 VS Norco REV 21 2012 specs comparison
Diamondback Viper
General Infos| Model | Viper |
| Manufacturer | Diamondback |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- chrome-plated - flat blue with chrome-plated fork - flat grey with chrome-plated fork - orange with chrome-plated fork -Blue with chrome-plated fork |
| Sizes |
- Pro XL |
| Sizes |
- Pro XL |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Comp III Style Front: 20 X 2.125 (inches) Comp III Style |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Lee Chi ProMax Levers Lee Chi ProMax Linear-pull Brakes |
| Hubs for disc brakes | Nutted King Kong Aluminum |
| Rims manufacturer | 36-hole Kin Lin RT-6n |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Shuhn Lih Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Hi-tensile Steel |
| Headset size | 1 (inches) YST Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) Taya 410 |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | YST BB 621 |
| Crankset parts and sizes | 44 Teeth 1-piece 6 1/2 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Diamondback Viper Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Diamondback |
Other Specs of Diamondback Viper
| Component group sets | Not Available |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Diamondback Padded |
| Seat post extension | 25.4 (millimeters) Diameter Steel Pillar |
Norco Rev 21
General Infos| Model | Rev 21 |
| Manufacturer | Norco |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-matte raw |
| Sizes |
- 21 TT (inches) |
Wheels And Breaking System
| Bike front tire | Odyssey Aaron Ross 20x2.35/2.1 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro Alloy Caliper |
| Hubs for disc brakes | Alloy Sealed Alloy Sealed |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Cr-Mo |
| Frame type | Not Available |
| Handlebar construction | Full Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | Norco Alloy Top Load |
| Headset size | FSA Integrated |
Gearing Specifications
| Bicycle chain | Unavailable Chain |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Hollow 19 (millimeters) Mid Bb |
| Crankset parts and sizes | 3pc Tubular Chromoly 16 Spline |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | Not Available |
Norco Rev 21 Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | CroMoly |
Other Specs of Norco Rev 21
| Component group sets | Not Available |
| Pedals details | Wellgo Resin Platform |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Norco Padded |
| Seat post extension | Integrated |
Useful links and guides ....
- To know more about this exacte bike, Diamondback provided us with the latest version of its Viper bike manual
- Find All parts, tires and accessories of Diamondback Viper BMX here
- Get your Norco Rev 21 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco Rev 21 BMX here