Specialized ROCKHOPPER FS 1998 VS Jamis D29 PRO 2010 specs comparison
Specialized Rockhopper FS
General Infos| Model | Rockhopper FS |
| Manufacturer | Specialized |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- metallic blue -Green gold |
| 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 | Rear: 26 X 1.90 (inches) Specialized Dirt Master Front: 26 X 1.90 (inches) Specialized Dirt Control |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Dia-Compe DP-7N Levers Dia-Compe VC-757 Brakes |
| Hubs for disc brakes | Q and R Q and R Rear: Ritchey Aluminum Front: Specialized Aluminum |
| Rims manufacturer | 32-hole Rear: Ritchey Rock OCR Front: Ritchey Rock SCX |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Ritchey Nitanium |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Aluminum |
| Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sachs |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Specialized Sealed Cartridge |
| Crankset parts and sizes | 22/32/42 Teeth Specialized Strong Arm Expert |
| Gear shift levers | Shimano Rapidfire |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Rockhopper FS Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio Top-swing |
| Derailleur (Rear) | Shimano STX-RC |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | Rock Shox Indy C |
Other Specs of Specialized Rockhopper FS
| Component group sets | Mountain Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Prolong Evolution Carbotech |
| Seat post extension | 30.4 (millimeters) Diameter Aluminum Micro-adjust |
Jamis D29 Pro
General Infos| Model | D29 Pro |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Natural Carbon |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 29 X 2.0 (inches) Geax Barro Race |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Avid Elixer 5 Levers Avid Elixer 5 With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Shimano M529 Disc Hub |
| Rims manufacturer | 32-hole WTB Speed Disc 29 (inches) |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. WTB Stainless Steel |
Frame and Body Specs
| Frame materials | High Modulus Carbon Fiber |
| Frame type | Carbon |
| Handlebar construction | Ritchey MTN Comp |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey Comp OS |
| Headset size | 1 1/8 (inches) Threadless FSA ZS-3 Internal Cup |
Gearing Specifications
| Bicycle chain | KMC Z9200 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA BB30 |
| Crankset parts and sizes | 44/32/22 Teeth FSA Afterburner |
| Gear shift levers | Shimano SLX RapidFire-SL |
| Rear gear set | 12 - 36 Teeth 9-speed |
Jamis D29 Pro Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 34.9 (millimeters) Shimano Deore |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Single Crown Crown Magnesium and aluminum |
| Fork type | 100 (millimeters) Travel Rock Shox Reba 29er SL |
Other Specs of Jamis D29 Pro
| Component group sets | Mountain Mix |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Silverado Team |
| Seat post extension | Ritchey Comp 2 Bolt |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper FS bike manual
- Find All parts, tires and accessories of Specialized Rockhopper FS Mountain bike here
- Get your Jamis D29 Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis D29 Pro Mountain bike here