GT MARATHON 9R 2008 VS Iron Horse 7POINT3 2006 specs comparison
GT Marathon 9R
General Infos| Model | Marathon 9R |
| Manufacturer | GT |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Dark Red |
| Sizes |
- Medium - large |
| Sizes |
- Medium - large |
Wheels And Breaking System
| Bike front tire | 29 (inches) WTB Prowler |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Shimano LX Levers Shimano LX Hydraulic Disc Brakes |
| Hubs for disc brakes | Shimano LX |
| Rims manufacturer | WTB Speed Disc 29 (inches) |
| Spoke nipples type | DT Brass |
| Spoke wheel | 15/14ga. Butted DT Swiss |
Frame and Body Specs
| Frame materials | GT I-Drive 4 6061 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA50 Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA50 |
| Headset size | 1 1/8 (inches) IS-3E |
Gearing Specifications
| Bicycle chain | Shimano HG73-9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Hollowtech II |
| Crankset parts and sizes | Shimano LX Hollowtech II |
| Gear shift levers | Shimano LX Rapid Fire |
| Rear gear set | 11 - 34 Teeth 9-speed |
GT Marathon 9R Fork System Data
| Derailleur (Front) | Shimano LX |
| Derailleur (Rear) | Shimano XT Shadow |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 100 (millimeters) Travel RockShox Reba SL 29er |
Other Specs of GT Marathon 9R
| Component group sets | Shimano Mix |
| Pedals details | Crank Brothers Candy C |
| Rear shock absorber | 4 (inches) Travel RockShox Monarch 3.1 |
| Saddle seat | WTB Pure V Race |
| Seat post extension | Easton EA50 |
Iron Horse 7Point3
General Infos| Model | 7Point3 |
| Manufacturer | Iron Horse |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Olive Drab |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.50 (inches) WTB Timberwolf Steel DNA |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes HFX-9 HD Levers Hayes HFX-9 Hd With V8 Rotor Brakes |
| Hubs for disc brakes | Aluminum DH |
| Rims manufacturer | 36-hole WTB Dual Duty Freeride |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 31.8 (millimeters) Truvativ Hussefelt |
| Handlebar extender | Optional |
| Handlebar stem details | 31.8 (millimeters) Truvativ Hussefelt |
| Headset size | 1 1/2 (inches) Threadless FSA Big Fat Pig R |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) SRAM PG-951 |
| Bottom bracket shell width | 83 (millimeters) English |
| Bottom bracket type | Truvativ Howitzer |
| Crankset parts and sizes | 24/36 Teeth Truvativ Hussefelt |
| Gear shift levers | SRAM X.7 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Iron Horse 7Point3 Fork System Data
| Derailleur (Front) | SRAM X.Gen |
| Derailleur (Rear) | SRAM X.7 Mid Cage |
| Fork material | Aluminum |
| Fork type | 150 (millimeters) Travel Marzocchi Dropoff III |
Other Specs of Iron Horse 7Point3
| Component group sets | Mountain Mix |
| Pedals details | Funn Soljam Viper Platforms |
| Rear shock absorber | 7 (inches) Travel Manitou Metel R Coil |
| Saddle seat | SDG Bel Air ST I-Beam |
| Seat post extension | SDG 6061 I-Beam |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Marathon 9R bike manual
- Find All parts, tires and accessories of GT Marathon 9R Mountain bike here
- Get your Iron Horse 7Point3 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Iron Horse 7Point3 Mountain bike here