GT GTR CARBON SPORT 2009 VS Marin STELVIO ULTEGRA 2010 specs comparison
GT GTR Carbon Sport
General InfosModel | GTR Carbon Sport |
Manufacturer | GT |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-White and Carbon |
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 105 STI Levers Shimano 105 Dual Pivot Brakes |
Hubs for disc brakes | Shimano 105 |
Rims manufacturer | Mavic CXP 22 |
Spoke nipples type | Not Available |
Spoke wheel | 15ga. Stainless |
Frame and Body Specs
Frame materials | GTR Carbon |
Frame type | Monocoque |
Handlebar construction | Ritchey Logic Pro 31.8 |
Handlebar extender | Optional |
Handlebar stem details | Ritchey Logic Pro 31.8 |
Headset size | 1 1/8 (inches) TH Sealed |
Gearing Specifications
Bicycle chain | Shimano CN-5600 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano Press-in |
Crankset parts and sizes | 34/50 Teeth Shimano 105 |
Gear shift levers | Shimano 105 STI |
Rear gear set | 12 - 25 Teeth 10-speed |
GT GTR Carbon Sport Fork System Data
Derailleur (Front) | Shimano 105 |
Derailleur (Rear) | Shimano 105 |
Fork material | Aero Crown Carbon Fiber and carbon Fiber Steerer |
Fork type | GT Carbon |
Other Specs of GT GTR Carbon Sport
Component group sets | Shimano 105 |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | Fi'zi:k Arione With Maganese Rails |
Seat post extension | GT Carbon |

Marin Stelvio Ultegra
General InfosModel | Stelvio Ultegra |
Manufacturer | Marin |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
-Black and White |
Sizes |
- 50XS - 53S - 55M - 58L - 61XL |
Wheels And Breaking System
Bike front tire | 700 X 23c Vittoria Zaffiro Pro |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano Ultegra Levers Shimano Ultegra Dual Pivot Brakes |
Hubs for disc brakes | Mavic Ksyrium Elite |
Rims manufacturer | 18-hole and 20-hole Mavic Ksyrium Elite |
Spoke nipples type | Not Available |
Spoke wheel | Wheelset Mavic |
Frame and Body Specs
Frame materials | CXR 7 Carbon Monocoque |
Frame type | Monocoque |
Handlebar construction | FSA K-Wing Pro Compact Aero |
Handlebar extender | Optional |
Handlebar stem details | FSA OS-150 |
Headset size | 1 1/8 (inches) Integrated Orbit IS-2 |
Gearing Specifications
Bicycle chain | Shimano 105 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano Hollowtech II |
Crankset parts and sizes | 34/50 Teeth Shimano Ultegra Compact |
Gear shift levers | Shimano Ultegra Dual Control |
Rear gear set | 12 - 25 Teeth 10-speed |
Marin Stelvio Ultegra Fork System Data
Derailleur (Front) | Clamp On Shimano Ultegra |
Derailleur (Rear) | Shimano Ultegra |
Fork material | Carbon and carbon Steerer |
Fork type | CXR Carbon Monocoque |
Other Specs of Marin Stelvio Ultegra
Component group sets | Shimano Ultegra Mix |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | Selle Italia XR Light |
Seat post extension | 31.6 (millimeters) Diameter 350 (millimeters) FSA SLK Carbon |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its GTR Carbon Sport bike manual
- Find All parts, tires and accessories of GT GTR Carbon Sport Road here
- Get your Marin Stelvio Ultegra manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Stelvio Ultegra Road here