GT Bicycles SPEED SERIES JR. 20 2012 VS Diamondback VIPER 2005 specs comparison
![GT Bicycles Speed Series Jr. 20 2012 comparison online with competitors](https://yobicycle.com/images/models/GT-Bicycles-Speed-Series-Jr.-20-2012-specs.jpg)
GT Bicycles Speed Series Jr. 20
General InfosModel | Speed Series Jr. 20 |
Manufacturer | GT Bicycles |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
-Silver and Blue |
Sizes |
- Standard size for all |
Sizes |
- Standard size for all |
Wheels And Breaking System
Bike front tire | Tioga Power Block 1-3/8 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Promax MV-201 |
Hubs for disc brakes | GT Mohawk 28h GT Mohawk 28h |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Hydroformed Speed Metal Al |
Frame type | Not Available |
Handlebar construction | GT Race |
Handlebar extender | Not Available |
Handlebar stem details | GT Race |
Headset size | FSA Integrated Sealed 1 (inches) |
Gearing Specifications
Bicycle chain | KMC Z610Hk |
Bottom bracket shell width | Not Available |
Bottom bracket type | Euro Sealed External Bearing |
Crankset parts and sizes | GT Race 145 (millimeters) 41t |
Gear shift levers | Unavailable Shifters |
Rear gear set | Not Available |
GT Bicycles Speed Series Jr. 20 Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Unavailable Rear Derailleur |
Fork material | Not Available |
Fork type | GT Cro-Mo |
Other Specs of GT Bicycles Speed Series Jr. 20
Component group sets | Not Available |
Pedals details | GT Mini Plastic |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | GT Uni |
Seat post extension | GT Uni |
![Diamondback Viper 2005 comparison online with competitors](https://yobicycle.com/images/models/Diamondback-Viper-2005-specs.jpg)
Diamondback Viper
General InfosModel | Viper |
Manufacturer | Diamondback |
Year of production | 2005 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 20 X 2.125 (inches) Comp III |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Rush Rear Levers Rush Linear Rear Brakes |
Hubs for disc brakes | Nutted Steel |
Rims manufacturer | 36-hole Alex C303 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
Frame materials | Steel |
Frame type | TIG-welded |
Handlebar construction | DB |
Handlebar extender | Optional |
Handlebar stem details | Aluminum |
Headset size | 1 1/8 (inches) Threadless FSA |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 44 Teeth Chromoly One-piece |
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 Steel |
Fork type | Diamondback |
Other Specs of Diamondback Viper
Component group sets | Not Available |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | DB Padded |
Seat post extension | Steel |
Useful links and guides ....
- To know more about this exacte bike, GT Bicycles provided us with the latest version of its Speed Series Jr. 20 bike manual
- Find All parts, tires and accessories of GT Bicycles Speed Series Jr. 20 BMX here
- Get your Diamondback Viper manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Viper BMX here