Specialized ROCKHOPPER COMP 29 2012 VS Trek 820 WSD 2012 specs comparison
Specialized Rockhopper Comp 29
General Infos| Model | Rockhopper Comp 29 |
| Manufacturer | Specialized |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- Silver and Charcoal and Black -Red and Black and White |
| Sizes |
- 15.5 - 17.5 - 19 - 21 - 23 |
| Sizes |
- 15.5 - 17.5 - 19 - 21 - 23 |
Wheels And Breaking System
| Bike front tire | 29 X 2 (inches) The Captain Sport |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Avid Elixir 1 Hydraulic |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Alex RH Disc 29 (inches) |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | Not Available |
| Handlebar construction | Double Butted Alloy Flar Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | 31.8 Forged 6061 |
| Headset size | Integrated 1-1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC X-9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Octalink 73 |
| Crankset parts and sizes | Shimano Acera |
| Gear shift levers | 9spd Rapidfire Shimano Acera |
| Rear gear set | Not Available |
Specialized Rockhopper Comp 29 Fork System Data
| Derailleur (Front) | Shimano Acera |
| Derailleur (Rear) | Shimano Deore Shadow 9 Spd |
| Fork material | Not Available |
| Fork type | SR Suntour XCR 29 (inches) |
Other Specs of Specialized Rockhopper Comp 29
| Component group sets | Not Available |
| Pedals details | Alloy One-piece Flat Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Body Geometry Rockhopper 143 (millimeters) |
| Seat post extension | Alloy 30.9 |
Trek 820 WSD
General Infos| Model | 820 WSD |
| Manufacturer | Trek |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-Crystal Pearl White |
| Sizes |
- 13L - 16L - 19.5L |
Wheels And Breaking System
| Bike front tire | Bontrager LT3 26x2.0 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro Linear Pull and EF40 Levers |
| Hubs for disc brakes | Formula FM21 Alloy Formula FM31 Alloy |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Trek Custom Steel |
| Frame type | Not Available |
| Handlebar construction | Bontrager Riser 30 (millimeters) |
| Handlebar extender | Not Available |
| Handlebar stem details | Bontrager Forged 25.4 (millimeters) |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Unavailable Chain |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Unavailable Bottom Bracket |
| Crankset parts and sizes | Alloy 3-piece 48/38/28 |
| Gear shift levers | Shimano EF40 EZ Fire |
| Rear gear set | Not Available |
Trek 820 WSD Fork System Data
| Derailleur (Front) | Shimano TX |
| Derailleur (Rear) | Shimano TX35 |
| Fork material | Not Available |
| Fork type | SR Suntour M-2025 63 (millimeters) |
Other Specs of Trek 820 WSD
| Component group sets | Not Available |
| Pedals details | Nylon Flat Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Bontrager SSR WSD |
| Seat post extension | Bontrager SSR 31.6 (millimeters) |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper Comp 29 bike manual
- Find All parts, tires and accessories of Specialized Rockhopper Comp 29 Mountain bike here
- Get your Trek 820 WSD manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 820 WSD Mountain bike here