GT GTR SERIES 4 2008 VS Trek 2.1 WSD 2008 specs comparison

GT GTR Series 4
General InfosModel | GTR Series 4 |
Manufacturer | GT |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice | -Black |
Sizes | - Xsmall - small - medium - large - xlarge |
Sizes | - Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 700 X 23c Vittoria Zaffiro |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano STI LeversShimano Brakes |
Hubs for disc brakes | Rear: Formula Sealed CasetteFront: Formula Sealed |
Rims manufacturer | Alex R500 |
Spoke nipples type | Brass CP |
Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
Frame materials | Kinesis 6061 Butted Tubing |
Frame type | TIG-welded |
Handlebar construction | GT 6061 |
Handlebar extender | Optional |
Handlebar stem details | 3D Forged Alloy |
Headset size | 1 1/8 (inches) TH |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 39/50 TeethFSA Vero Compact |
Gear shift levers | Shimano STI |
Rear gear set | 12 - 25 Teeth8-speed |
GT GTR Series 4 Fork System Data
Derailleur (Front) | Shimano Compact |
Derailleur (Rear) | Shimano Sora |
Fork material | Aero CrownAluminum |
Fork type | Not Available |
Other Specs of GT GTR Series 4
Component group sets | Shimano Tiagra |
Pedals details | Nylon With Clip And Strap |
Rear shock absorber | Not Available |
Saddle seat | GT Road |
Seat post extension | Alloy |

Trek 2.1 WSD
General InfosModel | 2.1 WSD |
Manufacturer | Trek |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice | -Pearl White and Chi Red |
Sizes | - Womens 43cm (centimeters)- womens 47cm (centimeters)- womens 50cm (centimeters)- womens 52cm (centimeters)- womens 54cm (centimeters)- womens 56cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Bontrager Race Lite |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano Tiagra LeversAlloy Dual Pivot Brakes |
Hubs for disc brakes | Bontrager SSR |
Rims manufacturer | Bontrager SSR |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Alpha Black Aluminum With TCT Carbon Stays |
Frame type | TIG-welded |
Handlebar construction | Bontrager FIT VR OS |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Select OS |
Headset size | Aheadset |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 30/39/50 TeethBontrager Select |
Gear shift levers | Shimano Tiagra |
Rear gear set | 12 - 26 Teeth9-speed |
Trek 2.1 WSD Fork System Data
Derailleur (Front) | Shimano Tiagra |
Derailleur (Rear) | Shimano 105 |
Fork material | Aero CrownCarbon Fiber and aluminum Steerer |
Fork type | Bontrager Race Carbon |
Other Specs of Trek 2.1 WSD
Component group sets | Shimano Tiagra |
Pedals details | Nylon With Clip And Strap |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Select FIT CRZ+ |
Seat post extension | Bontrager Carbon |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its GTR Series 4 bike manual
- Find All parts, tires and accessories of GT GTR Series 4 Road here
- Get your Trek 2.1 WSD manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 2.1 WSD Road here