GT MARATHON 9R 2009 VS Iron Horse 7POINT5 2007 specs comparison
GT Marathon 9r
General Infos| Model | Marathon 9r |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Dark Blue |
| Sizes |
- Medium - large - xlarge |
| Sizes |
- Medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 29 X 2.10 (inches) Kenda Small Block Eight |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Shimano SLX Hydraulic Levers Shimano SLX Disc With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Shimano SLX Centerlock Disc |
| Rims manufacturer | WTB SpeedDisc All Mountain 29er |
| Spoke nipples type | DT Brass |
| Spoke wheel | 14/15ga. Butted DT Swiss Stainless |
Frame and Body Specs
| Frame materials | GT I-Drive 4 6061 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA50 MonkeyBar |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA50 31.8 |
| Headset size | 1 1/8 (inches) TH IS-3E |
Gearing Specifications
| Bicycle chain | Shimano HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano SLX Hollowtech II |
| Crankset parts and sizes | 22/32/44 Teeth Shimano SLX |
| Gear shift levers | Shimano SLX RapidFire |
| Rear gear set | 11 - 34 Teeth 9-speed |
GT Marathon 9r Fork System Data
| Derailleur (Front) | Shimano SLX |
| Derailleur (Rear) | Shimano SLX |
| Fork material | Single Crown Alloy |
| Fork type | 100 (millimeters) Travel RockShox Reba SL Dual Air 29er |
Other Specs of GT Marathon 9r
| Component group sets | Shimano SLX |
| Pedals details | Shimano PD-M520 |
| Rear shock absorber | RockShox Monarch 3.1 |
| Saddle seat | WTB Pure V Race |
| Seat post extension | Easton EA30 |
Iron Horse 7Point5
General Infos| Model | 7Point5 |
| Manufacturer | Iron Horse |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.50 (inches) Maxxis Minion DHF 3C |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Juicy 5 Levers Avid Juicy 5 With 8 (inches) Rotor Brakes |
| Hubs for disc brakes | Alloy DH Thru Axle |
| Rims manufacturer | 32-hole Sun MTX S-Type |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. DT Swiss Champion |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Funn Fatboy |
| Handlebar extender | Optional |
| Handlebar stem details | FSA Gravity DH-300 |
| Headset size | 1.5 (inches) Integrated FSA Orbit DL |
Gearing Specifications
| Bicycle chain | SRAM PG-951 With Powerlink |
| Bottom bracket shell width | 83 (millimeters) English |
| Bottom bracket type | Race Face Evolve X-Type |
| Crankset parts and sizes | 24/36 Teeth Race Face Evolve DH |
| Gear shift levers | Shimano Deore XT RapidFire |
| Rear gear set | 11 - 34 Teeth 9-speed |
Iron Horse 7Point5 Fork System Data
| Derailleur (Front) | Shimano Saint With E13 DRS Guide |
| Derailleur (Rear) | Shimano Saint |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 180 (millimeters) Travel Marzocchi 66RC2 |
Other Specs of Iron Horse 7Point5
| Component group sets | Downhill Mix |
| Pedals details | Crank Brothers 5050x |
| Rear shock absorber | 7 (inches) Travel Fox DHX 3.0 Coil |
| Saddle seat | SDG Bel Air ST I-Beam |
| Seat post extension | 30.0 (millimeters) Diameter 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 7Point5 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Iron Horse 7Point5 Mountain bike here