Specialized ROCKHOPPER COMP DISC 29ER 2008 VS Jamis CROSS COUNTRY 2.0 2007 specs comparison
Specialized Rockhopper Comp Disc 29er
General Infos| Model | Rockhopper Comp Disc 29er |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Ti |
| Sizes |
- 15 - 17 - 19 - 21 - 23 |
| Sizes |
- 15 - 17 - 19 - 21 - 23 |
Wheels And Breaking System
| Bike front tire | 29 X 2.00 (inches) Specialized Fast Track Control |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Avid FR-5 Levers Avid BB-5 Disc Brakes |
| Hubs for disc brakes | Specialized Hi Lo Disc |
| Rims manufacturer | 28-hole and 32-hole Alex RHD |
| Spoke nipples type | Alloy Niples |
| Spoke wheel | 15ga. Straight Gauge 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 X9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-ES25 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano M442 |
| Gear shift levers | Shimano Deore |
| Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Rockhopper Comp Disc 29er Fork System Data
| Derailleur (Front) | Dual-pull and clamp-on 34.9 (millimeters) Shimano Deore |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Single |
| Fork type | 80 (millimeters) RockShox Tora 318SL |
Other Specs of Specialized Rockhopper Comp Disc 29er
| 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 |
Jamis Cross Country 2.0
General Infos| Model | Cross Country 2.0 |
| Manufacturer | Jamis |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Sunset Red -Anodized Black |
| Sizes |
- 12GÇ¥ - 14GÇ¥ - 15.5GÇ¥ - 17GÇ¥ - 19GÇ¥ - 21GÇ¥ |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) CST Racing Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Acera Levers Tektro IO Brakes |
| Hubs for disc brakes | Formula Alloy Sealed QR |
| Rims manufacturer | 32-hole Rear: Weinmann Zac 19 Front: Weinmann ZAC19 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 Aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Jamis Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Jamis Alloy |
| Headset size | 1 1/8 (inches) Threadless Tange TG-4 |
Gearing Specifications
| Bicycle chain | KMC HG40 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle Sealed Cartridge |
| Crankset parts and sizes | 22/32/42 Teeth Shimano M341 |
| Gear shift levers | Shimano ST-EF50 EZ-Fire Plus |
| Rear gear set | 11 - 32 Teeth 8-speed |
Jamis Cross Country 2.0 Fork System Data
| Derailleur (Front) | 31.8 (millimeters) Clamp SR XCN-202 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown Aluminum and magnesium and steel |
| Fork type | 80 (millimeters) RST Omega T7 |
Other Specs of Jamis Cross Country 2.0
| Component group sets | Mountain Mix |
| Pedals details | ATB Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis ATB |
| Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper Comp Disc 29er bike manual
- Find All parts, tires and accessories of Specialized Rockhopper Comp Disc 29er Mountain bike here
- Get your Jamis Cross Country 2.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Cross Country 2.0 Mountain bike here