Specialized GROUND CONTROL AIM A1 1997 VS GT MARATHON 2.0 2008 specs comparison
Specialized Ground Control AIM A1
General Infos| Model | Ground Control AIM A1 |
| Manufacturer | Specialized |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-White and black |
| Sizes |
- 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) |
| Sizes |
- 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.95 (inches) Specialized Team Master Kevlar Front: 26 X 2.00 (inches) Specialized Team Control Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Dia-Compe DP-7 Levers Dia-Compe Direct Pull Brakes |
| Hubs for disc brakes | Rear: Shimano Alivio Front: SBC Aluminum Quick Release |
| Rims manufacturer | 32-hole Mavic 238 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | SBC A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | SBC Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | SBC Aluminum |
| Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sachs SC-40 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | SBC Sealed Cartridge |
| Crankset parts and sizes | 22/32/42 Teeth SBC Son Of Strongarm |
| Gear shift levers | Grip Shift SRT-400i |
| Rear gear set | 11 - 28 Teeth 7-speed |
Specialized Ground Control AIM A1 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 35.0 (millimeters) Shimano Alivio Top-swing |
| Derailleur (Rear) | Shimano STX |
| Fork material | Triple-clamp Crown Magnesium |
| Fork type | Rock Shox Indy C |
Other Specs of Specialized Ground Control AIM A1
| Component group sets | Not Available |
| Pedals details | Resin Body With Clips & Straps Aluminum Cage |
| Rear shock absorber | 2.75 (inches) Travel Rock Shox Deluxe |
| Saddle seat | Specialized Prolong Evolution Carbotech |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum Micro-adjust |
GT Marathon 2.0
General Infos| Model | Marathon 2.0 |
| Manufacturer | GT |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 26 (inches) Kenda Nevagal |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano LX Levers Shimano LX Hydraulic Disc Brakes |
| Hubs for disc brakes | Shimano LX Centerlock Hubset |
| Rims manufacturer | WTB Speed Disc XC |
| Spoke nipples type | DT Swiss |
| Spoke wheel | DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | GT I-Drive 4 6061 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey 6061 OS |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey 6061 OS |
| Headset size | 1 1/8 (inches) FSA Integrated |
Gearing Specifications
| Bicycle chain | Shimano LX |
| 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 |
| Rear gear set | 11 - 32 Teeth 9-speed |
GT Marathon 2.0 Fork System Data
| Derailleur (Front) | Shimano LX |
| Derailleur (Rear) | Shimano LX |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 120 (millimeters) Travel RockShox Recon 351 |
Other Specs of GT Marathon 2.0
| Component group sets | Shimano LX |
| Pedals details | Crank Brothers Candy C |
| Rear shock absorber | 4 (inches) Travel Fox Float R |
| Saddle seat | WTB Rocket V Comp |
| Seat post extension | Ritchey |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Ground Control AIM A1 bike manual
- Find All parts, tires and accessories of Specialized Ground Control AIM A1 Mountain bike here
- Get your GT Marathon 2.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Marathon 2.0 Mountain bike here