GT FORCE CARBON EXPERT 2009 VS Marin ROCK SPRINGS 2002 specs comparison
GT Force Carbon Expert
General Infos| Model | Force Carbon Expert |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Black and White |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) Kenda Nevegal Front: 26 X 2.30 (inches) Kenda Nevegal |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano XT Hydraulic Levers Shimano XT Disc With 180 (millimeters) Rotor Front and Shimano XT Disc With 160 (millimeters) Rotor Rear Brakes |
| Hubs for disc brakes | 15 (millimeters) Thru Axle Rear: Shimano XT Centerlock Disc Front: Shimano XT |
| Rims manufacturer | Mavic XM-719 Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. DT Swiss Stainless |
Frame and Body Specs
| Frame materials | Carbon Fiber |
| Frame type | Monocoque |
| Handlebar construction | Ritchey Pro Rize OS |
| Handlebar extender | Optional |
| Handlebar stem details | Thomson Elite X4 |
| Headset size | 1 1/8 (inches) FSA Integrated |
Gearing Specifications
| Bicycle chain | Shimano HG-73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano XT Hollowtech II |
| Crankset parts and sizes | 22/32/44 Teeth Shimano XT |
| Gear shift levers | Shimano XT Rapid Fire |
| Rear gear set | 11 - 34 Teeth 9-speed |
GT Force Carbon Expert Fork System Data
| Derailleur (Front) | Shimano XT |
| Derailleur (Rear) | Shimano XT Shadow |
| Fork material | Single Crown Magnesium and aluminum |
| Fork type | 110 - 150 (millimeters) Adjustable Travel Fox 32 Talas R |
Other Specs of GT Force Carbon Expert
| Component group sets | Shimano XT |
| Pedals details | Not Available |
| Rear shock absorber | Fox Float RP23 |
| Saddle seat | Fi'zi:k Gobi XM With Mg Rails |
| Seat post extension | Thomson Elite |
Marin Rock Springs
General Infos| Model | Rock Springs |
| Manufacturer | Marin |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Grey and Black |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) WTB MotoRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Speed Dial 5 Levers Hayes HMX Mechanical Disc Brakes |
| Hubs for disc brakes | Ovation Comp Disc |
| Rims manufacturer | 32-hole Mavic X139 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Ovation DH Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum Threadless |
| Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp ST |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano HG-72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 22/32/44 Teeth TruVativ Five D |
| Gear shift levers | Shimano Deore RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
Marin Rock Springs Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Single Triple-clamp Crown Aluminum |
| Fork type | 4.0 (inches) Travel Answer Black Elite LE |
Other Specs of Marin Rock Springs
| Component group sets | Mountain Mix |
| Pedals details | BOX Clipless |
| Rear shock absorber | 4.0 (inches)-6.0 (inches) Adjustable Travel Fox Vanilla R |
| Saddle seat | WTB SST Speed V Comp |
| Seat post extension | 30.0 (millimeters) Diameter Marin Comp Aluminum |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Force Carbon Expert bike manual
- Find All parts, tires and accessories of GT Force Carbon Expert Mountain bike here
- Get your Marin Rock Springs manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Rock Springs Mountain bike here