Specialized ROCKHOPPER 2010 VS Jamis DAKOTA 29ER 2007 specs comparison
Specialized Rockhopper
General Infos| Model | Rockhopper |
| Manufacturer | Specialized |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
- Silver and Black -Red and White |
| Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
| Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Fast Trak LK Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Alloy Linear Levers Alloy Linear Pull Brakes |
| Hubs for disc brakes | Rear: Shimano RM30 Front: Forged Alloy |
| Rims manufacturer | 32-hole Alex RH |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Specialized M4 ORE Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | 3D Forged |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC X8 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 118 (millimeters) Spindle Shimano BB-ES25 Octalink |
| Crankset parts and sizes | 22/32/42 Teeth SR Suntour |
| Gear shift levers | SRAM X.4 Trigger |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Rockhopper Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | SRAM X.5 |
| Fork material | Single Crown Magnesium and aluminum |
| Fork type | 80 - 100 (millimeters) Adjustable Travel SR Suntour SF9-XCR-LO |
Other Specs of Specialized Rockhopper
| Component group sets | SRAM Mix |
| Pedals details | Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized XC Body Geometry |
| Seat post extension | 30.9 (millimeters) Diameter Alloy Micro Adjust |
Jamis Dakota 29er
General Infos| Model | Dakota 29er |
| Manufacturer | Jamis |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Black and Machine Silver |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 29 X 2.10 (inches) Maxxis Ignitor |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Avid Juicy Levers Avid Juicy 3 Brakes |
| Hubs for disc brakes | Shimano M475 Disc |
| Rims manufacturer | 32-hole WTB Dual Duty 29 (inches) Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge WTB Stainless Steel |
Frame and Body Specs
| Frame materials | Triple-butted 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA30 XC Flat |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA30 |
| Headset size | 1 1/8 (inches) Integrated WTB Race |
Gearing Specifications
| Bicycle chain | KMC Z9000 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle Shimano ES30 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Deore |
| Gear shift levers | Shimano Deore LX |
| Rear gear set | 11 - 32 Teeth 9-speed |
Jamis Dakota 29er Fork System Data
| Derailleur (Front) | 31.8 (millimeters) Clamp Shimano Deore |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 80 (millimeters) RockShox 29er |
Other Specs of Jamis Dakota 29er
| Component group sets | Shimano Deore |
| Pedals details | Shimano PD-M505 |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V Sport SE |
| Seat post extension | 27.2 (millimeters) Diameter Easton EA30 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper bike manual
- Find All parts, tires and accessories of Specialized Rockhopper Mountain bike here
- Get your Jamis Dakota 29er manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Dakota 29er Mountain bike here