Trek SCRATCH AIR 8 2011 VS Specialized STUMPJUMPER FSR COMP 29 2010 specs comparison
Trek Scratch Air 8
General Infos| Model | Scratch Air 8 |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Light Raw Tint |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.35 (inches) Bontrager XR4 Expert |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano SLX Levers Avid Elixir 5 Brakes |
| Hubs for disc brakes | Bontrager Cousin Earl Disc |
| Rims manufacturer | 32-hole Bontrager Cousin Earl Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Rhythm Pro |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Rhythm |
| Headset size | FSA No.57E |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/36 Teeth Race Face Ride |
| Gear shift levers | Shimano SLX |
| Rear gear set | 11 - 36 Teeth 10-speed |
Trek Scratch Air 8 Fork System Data
| Derailleur (Front) | Shimano SLX |
| Derailleur (Rear) | Shimano SLX |
| Fork material | Single Crown Alloy |
| Fork type | 160 (millimeters) Travel Fox 36 Float R |
Other Specs of Trek Scratch Air 8
| Component group sets | Shimano SLX |
| Pedals details | Optional |
| Rear shock absorber | 170 (millimeters) Travel Fox Float RP-2 |
| Saddle seat | Bontrager Evoke 2 |
| Seat post extension | 31.6 (millimeters) Diameter Bontrager Rhythm Elite |
Specialized Stumpjumper FSR Comp 29
General Infos| Model | Stumpjumper FSR Comp 29 |
| Manufacturer | Specialized |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- Medium - large - xlarge - xxlarge |
Wheels And Breaking System
| Bike front tire | Rear: 29 X 2.20 (inches) S-Works The Captain Control Front: 29 X 2.3 (inches) S-Works Eskar |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Avid Elixir R SL Levers Avid Elixir R SL Brakes |
| Hubs for disc brakes | 20 (millimeters) Thru-axle Rear: Shimano M525 SL Front: Specialized Hi Lo Disc |
| Rims manufacturer | DT Swiss X520SL 29 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. DT Swiss Stainless |
Frame and Body Specs
| Frame materials | M5 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized XC Flat Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | 3D Forged Alloy |
| Headset size | 1 1/8 (inches) - 1 1/2 (inches) Campy Spec Integrated Sealed Cartridge Bearing |
Gearing Specifications
| Bicycle chain | SRAM PC-971 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Integrated |
| Crankset parts and sizes | 22/32/44 Teeth Shimano FC-M542 |
| Gear shift levers | SRAM X.7 Trigger |
| Rear gear set | 12 - 36 Teeth 9-speed |
Specialized Stumpjumper FSR Comp 29 Fork System Data
| Derailleur (Front) | DMD Shimano SLX FD-M660 |
| Derailleur (Rear) | SRAM X.9 Long Cage |
| Fork material | Not Available |
| Fork type | 120 (millimeters) Travel Rock Shox Reba SL 29 |
Other Specs of Specialized Stumpjumper FSR Comp 29
| Component group sets | Mountain Mix |
| Pedals details | Not Available |
| Rear shock absorber | 130 (millimeters) Travel Fox Triad Custom For FSR |
| Saddle seat | Specialized Format |
| Seat post extension | 30.9 (millimeters) Diameter Single Bolt Setback 2014 Butted Alloy |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Scratch Air 8 bike manual
- Find All parts, tires and accessories of Trek Scratch Air 8 Mountain bike here
- Get your Specialized Stumpjumper FSR Comp 29 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Stumpjumper FSR Comp 29 Mountain bike here