Specialized ROCKHOPPER SL EXPERT 2010 VS Jamis DRAGON ONE 29ER SINGLESPEED 2009 specs comparison
Specialized Rockhopper SL Expert
General Infos| Model | Rockhopper SL Expert |
| Manufacturer | Specialized |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Black and Red |
| 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 Control |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Elixir 4 Levers Avid Elixir 4 Brakes |
| Hubs for disc brakes | Forged Alloy Disc |
| Rims manufacturer | DT Swiss 445D |
| 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) Integrated Campy Type |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC X-9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano ES-25 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano FC-M521 |
| Gear shift levers | Trigger Shimano SL-M531 Deore |
| Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Rockhopper SL Expert Fork System Data
| Derailleur (Front) | Top Swing and bottom Pull Shimano Deore |
| Derailleur (Rear) | Shimano XT RD-M772 SGS Shadow |
| Fork material | Not Available |
| Fork type | 80 (millimeters) Or 100 (millimeters) RockShox Recon SLite |
Other Specs of Specialized Rockhopper SL Expert
| Component group sets | Mountain Mix |
| Pedals details | Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized XC Body Geometry |
| Seat post extension | 30.9 (millimeters) Diameter Alloy Double Bolt |
Jamis Dragon One 29er Singlespeed
General Infos| Model | Dragon One 29er Singlespeed |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Coal and Graphite |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (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 3 Levers Avid Juicy 3 With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Formula Alloy Disc |
| Rims manufacturer | 32-hole WTB LaserDisc Trail 29 (inches) |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. WTB Stainless |
Frame and Body Specs
| Frame materials | Reynolds 520 Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey Rizer |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey OS |
| Headset size | 1 1/8 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | KMC Z9000 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ GXP |
| Crankset parts and sizes | 33 Teeth Truvativ FireX 1.1 |
| Gear shift levers | Not Available |
| Rear gear set | 21 Teeth 1-speed |
Jamis Dragon One 29er Singlespeed Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Magnesium and aluminum |
| Fork type | 100 (millimeters) Travel RockShox Tora Race Solo Air 29er |
Other Specs of Jamis Dragon One 29er Singlespeed
| Component group sets | Single Speed Mix |
| Pedals details | Shimano PD-M505 |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V Sport |
| Seat post extension | 27.2 (millimeters) Diameter Ritchey |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper SL Expert bike manual
- Find All parts, tires and accessories of Specialized Rockhopper SL Expert Mountain bike here
- Get your Jamis Dragon One 29er Singlespeed manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Dragon One 29er Singlespeed Mountain bike here