Trek COBIA 2011 VS Specialized ROCKHOPPER PRO 2008 specs comparison
Trek Cobia
General Infos| Model | Cobia |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Titanite Black and Candy Orange |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
| Bike front tire | 29 X 2.1 (inches) Bontrager 29-2 |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Promax Homet |
| Hubs for disc brakes | Shimano M475 |
| Rims manufacturer | 32-hole Bontrager Duster Disc 29 (inches) |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Approved Big Sweep |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager SSR |
| Headset size | 1 1/8 (inches) Threadless Semi Integrated |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/44 Teeth Shimano Alivio |
| Gear shift levers | SRAM X.5 |
| Rear gear set | 11 - 34 Teeth 9-speed |
Trek Cobia Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | SRAM X.7 |
| Fork material | Single |
| Fork type | 100 (millimeters) Travel RockShox Recon 29 |
Other Specs of Trek Cobia
| Component group sets | Mountain Mix |
| Pedals details | Wellgo LU-216A |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Evoke 1 |
| Seat post extension | 27.2 (millimeters) Diameter Bontrager SSR |
Specialized Rockhopper Pro
General Infos| Model | Rockhopper Pro |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Brunt Orange |
| Sizes |
- 15 - 17 - 19 - 21 |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Fast Track Control |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | 6 (inches) Rotor Brakes Avid Juicy 3 SL Hydraulic Disc Hydraulic Disc Levers Avid Juicy 3 SL |
| Hubs for disc brakes | Specialized Hi Lo Disc |
| Rims manufacturer | 28-hole and 32-hole DT Swiss 445D |
| Spoke nipples type | Alloy Niples |
| Spoke wheel | 15ga. Straight Gauge DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | M4 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 31.8 640 (millimeters) Wide With Graphic Specialized XC Rise |
| Handlebar extender | Optional |
| Handlebar stem details | 31.8 (millimeters) Clamp 3D Forged Specialized |
| Headset size | 1 1/8 (inches) Threadless Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC X9SL |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano M532 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano M532 |
| Gear shift levers | SRAM X-5 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Rockhopper Pro Fork System Data
| Derailleur (Front) | Dual-pull and clamp-on 34.9 (millimeters) Shimano Deore |
| Derailleur (Rear) | SRAM X.7 |
| Fork material | Single |
| Fork type | 100 (millimeters) Travel RockShox Recon Race SL |
Other Specs of Specialized Rockhopper Pro
| Component group sets | Mountain Mix |
| Pedals details | Specialized Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Indie XC |
| Seat post extension | 30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Cobia bike manual
- Find All parts, tires and accessories of Trek Cobia Mountain bike here
- Get your Specialized Rockhopper Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper Pro Mountain bike here