GT MARATHON 9R 2009 VS GT SENSOR 29ER PRO 2011 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 |
GT Sensor 29er Pro
General Infos| Model | Sensor 29er Pro |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Green |
| Sizes |
- Large frame |
Wheels And Breaking System
| Bike front tire | 29 X 2.1'' Kenda Small Block 8 |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Avid Elixir 5 Levers Avid Elixir 5 Brakes |
| Hubs for disc brakes | All Terra Lightweight Alloy Sealed |
| Rims manufacturer | 32-hole DT Swiss M520 |
| Spoke nipples type | Brass |
| Spoke wheel | 1.8/1.6 DT Swiss Competition Stainless |
Frame and Body Specs
| Frame materials | 6061-T6 Aluminum |
| Frame type | Aluminum |
| Handlebar construction | CrankBrothers Cobalt 2 Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Syncros AM |
| Headset size | 1 1/8 (inches) FSA No. 16 |
Gearing Specifications
| Bicycle chain | Sram PC 1031 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sram XR GXP |
| Crankset parts and sizes | 39/26t Teeth SRAM S1400 |
| Gear shift levers | SRAM X.7 |
| Rear gear set | Not Available |
GT Sensor 29er Pro Fork System Data
| Derailleur (Front) | SRAM X.7 |
| Derailleur (Rear) | SRAM X.9 |
| Fork material | Not Available |
| Fork type | 120 (millimeters) Travel Fox Racing Shox F29 RLC Fit QR15 |
Other Specs of GT Sensor 29er Pro
| Component group sets | Mountain Mix |
| Pedals details | Crank Bros Candy |
| Rear shock absorber | 120 (millimeters) Travel Fox Racing Shox Float RL |
| Saddle seat | WTB Silverado Race SL |
| Seat post extension | Crank Brothers Cobalt 2 |
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 GT Sensor 29er Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Sensor 29er Pro Mountain bike here