Jamis DRAGON 1997 VS Specialized ROCKHOPPER DISC 29ER 2008 specs comparison
Jamis Dragon
General InfosModel | Dragon |
Manufacturer | Jamis |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
-Red |
Sizes |
- 11 (inches) - 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Sizes |
- 11 (inches) - 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) WTB VelociRaptor Kevlar |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid SD-3.0 Levers Shimano Deore XT V-Brake Brakes |
Hubs for disc brakes | Shimano Deore XT |
Rims manufacturer | 32-hole Rear: Mavic 221 Front: Mavic 220 |
Spoke nipples type | Alloy Nipples |
Spoke wheel | 2.0 (millimeters) Double Butted Shuhn Lih Stainless Steel |
Frame and Body Specs
Frame materials | Reynolds 853 |
Frame type | TIG-welded |
Handlebar construction | Titec Enduro 155 |
Handlebar extender | Titec L-Bend |
Handlebar stem details | Syncros Cattlehead |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset DLC |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG90 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN72 |
Crankset parts and sizes | 22/32/42 Teeth Shimano Deore XT |
Gear shift levers | Grip Shift ESP 900 |
Rear gear set | 11 - 28 Teeth 8-speed |
Jamis Dragon Fork System Data
Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters) Shimano Deore XT Top-swing |
Derailleur (Rear) | Grip Shift ESP 9.0 |
Fork material | Triple-clamp Crown Aluminum |
Fork type | Answer Manitou SX |
Other Specs of Jamis Dragon
Component group sets | Grip Shift and Shimano Deore XT |
Pedals details | Wellgo WPD-700 |
Rear shock absorber | Not Available |
Saddle seat | Manganese Rails Vetta AT Transverse |
Seat post extension | 27.0 (millimeters) Diameter Titec AL-235 |
Specialized Rockhopper Disc 29er
General InfosModel | Rockhopper Disc 29er |
Manufacturer | Specialized |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Orange |
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 X8 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano BB-ES25 |
Crankset parts and sizes | 22/32/44 Teeth Shimano M341 |
Gear shift levers | Shimano Alivio RapidFire |
Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Rockhopper Disc 29er Fork System Data
Derailleur (Front) | Dual-pull and clamp-on 34.9 (millimeters) Shimano Altus |
Derailleur (Rear) | Shimano Alivio |
Fork material | Single |
Fork type | 80 (millimeters) RockShox Dart 3 SL |
Other Specs of Specialized Rockhopper Disc 29er
Component group sets | Mountain Mix |
Pedals details | Specialized Steel |
Rear shock absorber | Not Available |
Saddle seat | Specialized XC |
Seat post extension | 30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Dragon bike manual
- Find All parts, tires and accessories of Jamis Dragon Mountain bike here
- Get your Specialized Rockhopper Disc 29er manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper Disc 29er Mountain bike here