Trek UTOPIA 2011 VS Specialized STUMPJUMPER EXPERT CARBON 2008 specs comparison
Trek Utopia
General Infos| Model | Utopia |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Matte White and Black |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 38c Bontrager LT3 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Alloy Levers Tektro Novela Brakes |
| Hubs for disc brakes | Rear: Shimano M475 Front: Alloy |
| Rims manufacturer | Bontrager Ranger |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Low Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager SSR |
| Headset size | Semi Integrated |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 26/36/48 Teeth Shimano M431 |
| Gear shift levers | Shimano M430 Alivio |
| Rear gear set | 11 - 32 Teeth 9-speed |
Trek Utopia Fork System Data
| Derailleur (Front) | Shimano M430 Alivio |
| Derailleur (Rear) | Shimano M591 Deore |
| Fork material | Single Crown Alloy |
| Fork type | 63 (millimeters) Travel SR Suntour NRX |
Other Specs of Trek Utopia
| Component group sets | Mountain Mix |
| Pedals details | Wellgo Alloy Body and cage |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Evoke 1 |
| Seat post extension | Bontrager SSR |
Specialized Stumpjumper Expert Carbon
General Infos| Model | Stumpjumper Expert Carbon |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Carbon and Silver Keyline |
| Sizes |
- 15.5 - 17 - 18 - 19 - 21 |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Fast Track Control LK |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | 160 (millimeters) Rotor Brakes Avid Ultimate 7 Hydraulic Disc Hydraulic Disc Levers Avid Ultimate 7 |
| Hubs for disc brakes | Rear: DT Swiss Front: Specialized Hi Lo Disc |
| Rims manufacturer | 28-hole and 32-hole DT Swiss X420 |
| Spoke nipples type | Not Available |
| Spoke wheel | 1.8/1.6 Double-butted DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | FACT 9m Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | 2014 Butted Alloy 600 (millimeters) Wide Specialized XC Flat 31.8 (millimeters) Bar |
| Handlebar extender | Optional |
| Handlebar stem details | 31.8 (millimeters) Clamp 3D Forged With CNC Finish Specialized |
| Headset size | 1 1/8 (inches) Threadless Campy Spec Integrated Sealed Cartridge Bearing |
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 XT |
| Crankset parts and sizes | 22/32/44 Teeth Shimano M-762 XT |
| Gear shift levers | SRAM X-9 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Stumpjumper Expert Carbon Fork System Data
| Derailleur (Front) | Dual-pull and clamp-on 34.9 (millimeters) Shimano LX |
| Derailleur (Rear) | SRAM X-0 |
| Fork material | Single |
| Fork type | 90 (millimeters) Travel Fox F90RL |
Other Specs of Specialized Stumpjumper Expert Carbon
| Component group sets | Mountain Mix |
| Pedals details | Crank Brothers Smarty |
| Rear shock absorber | Not Available |
| Saddle seat | Hollow Cr-Mo Rails Specialized XC MTB |
| 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 Utopia bike manual
- Find All parts, tires and accessories of Trek Utopia Mountain bike here
- Get your Specialized Stumpjumper Expert Carbon manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Stumpjumper Expert Carbon Mountain bike here