Specialized ERA FSR MARATHON 2008 VS Trek SESSION 77 2005 specs comparison
Specialized ERA FSR Marathon
General Infos| Model | ERA FSR Marathon |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Ano Pink |
| Sizes |
- Womens S - womens M - womens L |
| Sizes |
- Womens S - womens M - womens L |
Wheels And Breaking System
| Bike front tire | Rear: 26x2.00 (inches) S-Works Fast Trak LK Front: 26 X 2.00 (inches) S-Works Fast Trak LK |
| Bike rear tire | Not Available |
| Bike wheel size | Rear: 26x2.00 (inches) Wheels Front: 26 (inches) |
| Brakeset type | Magura Marta Levers Magura Marta Brakes |
| Hubs for disc brakes | Rear: Dt Swiss Front: Specialized Hi Lo Disc |
| Rims manufacturer | 28-hole and 32-hole DT Swiss XR 4.2D |
| Spoke nipples type | Alloy Niples |
| Spoke wheel | 2.0/1.7/1.8 Butted DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | FSR M5 Alloy |
| Frame type | TIG-welded |
| Handlebar construction | 31.8 6 Up 640 (millimeters) Wide 8 Back Specialized OS XC Low Rise Carbon Bar |
| Handlebar extender | Optional |
| Handlebar stem details | 3D Forged With CNC Finish 31.8 (millimeters) Clamp Specialized |
| Headset size | 1 1/8 (inches) Threadless Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) SRAM PC-971 With Power Link |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-770 XT |
| Crankset parts and sizes | 22/32/44 Teeth Shimano M-770 XT |
| Gear shift levers | SRAM X-0 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Specialized ERA FSR Marathon Fork System Data
| Derailleur (Front) | Dual-pull and clamp-on 34.9 (millimeters) Shimano M770 XT |
| Derailleur (Rear) | SRAM X-0 Mid-cage |
| Fork material | Single Crown Aluminum |
| Fork type | 100 (millimeters) Travel Fox F100 RLC |
Other Specs of Specialized ERA FSR Marathon
| Component group sets | Mountain Mix |
| Pedals details | Crank Brothers Smarty |
| Rear shock absorber | 100 (millimeters) Travel Specialized AFR Flow Control |
| Saddle seat | Ti Rails Specialized Women's Ariel |
| Seat post extension | 30.9 (millimeters) Diameter Thomson Setback |
Trek Session 77
General Infos| Model | Session 77 |
| Manufacturer | Trek |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.50 (inches) Bontrager Big Earl Front: 26 X 2.70 (inches) Bontrager Big Earl |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes HFX-Mag Levers Hayes HFX-Mag Brakes |
| Hubs for disc brakes | Bontrager Big Earl |
| Rims manufacturer | Bontrager Big Earl |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | ZR 9000 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Big Earl |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Big Earl |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32 Teeth Shimano Saint |
| Gear shift levers | SRAM X-9 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Trek Session 77 Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | SRAM X-9 |
| Fork material | Single Crown Aluminum |
| Fork type | 170 (millimeters) Manitou Sherman Breakout Plus |
Other Specs of Trek Session 77
| Component group sets | Mountain Mix |
| Pedals details | Aluminum Platform |
| Rear shock absorber | 170 (millimeters) Manitou Swinger 4-Way Coil |
| Saddle seat | Bontrager Big Earl |
| Seat post extension | Bontrager Big Earl |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its ERA FSR Marathon bike manual
- Find All parts, tires and accessories of Specialized ERA FSR Marathon Mountain bike here
- Get your Trek Session 77 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Session 77 Mountain bike here