Diamondback JR. VIPER 2009 VS Norco EXPERT 2009 specs comparison
Diamondback Jr. Viper
General Infos| Model | Jr. Viper |
| Manufacturer | Diamondback |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Blue |
| Sizes |
- 19 TT (inches) |
| 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 Specs
| 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 Specifications
| 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 |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | DB BMX Padded |
| Seat post extension | Steel Pillar |
Norco Expert
General Infos| Model | Expert |
| Manufacturer | Norco |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Light Green and White |
| Sizes |
- Professional size |
Wheels And Breaking System
| Bike front tire | 20 X 1 3/8 (inches) Kenda Small Block Eight |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Alloy Levers Apse Front and Tektro 927 V-brake Rear Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 28-hole Sun CR-18 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Jr. |
| Handlebar extender | Optional |
| Handlebar stem details | FUNN Jr. BMX |
| Headset size | 1 1/8 (inches) Threadless Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 408 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | VP ISIS |
| Crankset parts and sizes | 37 Teeth Alloy 3-Piece |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth 1-speed |
Norco Expert Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Alloy |
| Fork type | Norco |
Other Specs of Norco Expert
| Component group sets | BMX |
| Pedals details | Alloy BMX Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Norco Mini Uni |
| Seat post extension | 27.2 (millimeters) Diameter Alloy |
Useful links and guides ....
- To know more about this exacte bike, Diamondback provided us with the latest version of its Jr. Viper bike manual
- Find All parts, tires and accessories of Diamondback Jr. Viper BMX here
- Get your Norco Expert manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco Expert BMX here