GT MARATHON CARBON EXPERT 2009 VS Iron Horse 7POINT9 2006 specs comparison
GT Marathon Carbon Expert
General Infos| Model | Marathon Carbon Expert |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Black and Red |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Kenda Karma DTC |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano SLX Hydraulic Levers Shimano SLX Disc Brakes |
| Hubs for disc brakes | Mavic CrossRide Centerlock Disc |
| Rims manufacturer | Mavic CrossRide Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | Mavic |
Frame and Body Specs
| Frame materials | GT I-Drive 4 Carbon Fiber |
| Frame type | Monocoque |
| Handlebar construction | Ritchey Pro Rizer OS |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey Pro |
| 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 SLX Hollowtech II |
| Crankset parts and sizes | Shimano SLX |
| Gear shift levers | Shimano SLX RapidFire |
| Rear gear set | 11 - 32 Teeth 9-speed |
GT Marathon Carbon Expert Fork System Data
| Derailleur (Front) | Shimano SLX |
| Derailleur (Rear) | Shimano SLX |
| Fork material | Single Crown Magnesium and aluminum |
| Fork type | 120 (millimeters) Travel RockShox Recon 335 Solo Air |
Other Specs of GT Marathon Carbon Expert
| Component group sets | Shimano SLX |
| Pedals details | Crank Brothers Candy C |
| Rear shock absorber | 4 (inches) Travel Fox Float R |
| Saddle seat | Fi'zi:k Gobi XM With Mg Rails |
| Seat post extension | 31.6 (millimeters) Diameter Ritchey 3D Forged |
Iron Horse 7Point9
General Infos| Model | 7Point9 |
| Manufacturer | Iron Horse |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Pure White |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.50 (inches) WTB Timberwolf Race |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes El Camino Levers Hayes El Camino Hd With V8 Rotor Brakes |
| Hubs for disc brakes | DT and Swiss 440 |
| Rims manufacturer | 32-hole DT and Swiss FR6.1D |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Race Face Diablous Mid Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Race Face Diablous 31.8 (millimeters) |
| Headset size | 1 1/2 (inches) Threadless FSA Orbit Extreme |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) SRAM PG-991 |
| Bottom bracket shell width | 83 (millimeters) English |
| Bottom bracket type | Race Face X-Type |
| Crankset parts and sizes | 24/36 Teeth Race Face Diablous X-Type |
| Gear shift levers | SRAM X.0 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Iron Horse 7Point9 Fork System Data
| Derailleur (Front) | Shimano Saint With E13 DRS Guide |
| Derailleur (Rear) | SRAM X.0 Mid Cage |
| Fork material | Aluminum |
| Fork type | 170 (millimeters) Travel Marzocchi 66 SL |
Other Specs of Iron Horse 7Point9
| Component group sets | Mountain Mix |
| Pedals details | Crank Brothers 5050XX Platforms |
| Rear shock absorber | 7 (inches) Travel Fox DHX Air |
| Saddle seat | SDG Bel Air ST I-Beam |
| Seat post extension | SDG 2014 I-Beam |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Marathon Carbon Expert bike manual
- Find All parts, tires and accessories of GT Marathon Carbon Expert Mountain bike here
- Get your Iron Horse 7Point9 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Iron Horse 7Point9 Mountain bike here