Jamis CROSS COUNTRY 3.0 2007 VS Specialized ROCKHOPPER 2009 specs comparison
Jamis Cross Country 3.0
General InfosModel | Cross Country 3.0 |
Manufacturer | Jamis |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
- Sandstone -Le Mans Blue |
Sizes |
- 12” - 14” - 15.5” - 17” - 19” - 21” |
Sizes |
- 12” - 14” - 15.5” - 17” - 19” - 21” |
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 | Tektro ML-330 Levers Tektro Forged Alloy Direct Pull 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 Z9000 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 113 (millimeters) Spindle Shimano ES25 |
Crankset parts and sizes | Shimano M442 |
Gear shift levers | Shimano Deore |
Rear gear set | 11 - 32 Teeth 9-speed |
Jamis Cross Country 3.0 Fork System Data
Derailleur (Front) | 31.8 (millimeters) Clamp SR XCR-504 |
Derailleur (Rear) | Shimano Deore |
Fork material | Single Crown Aluminum and magnesium and steel |
Fork type | 80 (millimeters) RST Omega T7 |
Other Specs of Jamis Cross Country 3.0
Component group sets | Shimano Deore |
Pedals details | ATB Platform |
Rear shock absorber | Not Available |
Saddle seat | Jamis ATB |
Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
Specialized Rockhopper
General InfosModel | Rockhopper |
Manufacturer | Specialized |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
- - Satin Black KL -Gloss Flo Red |
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 | Specialized Linear Pull Levers Alloy Linear Pull Brakes |
Hubs for disc brakes | Specialized Forged Alloy |
Rims manufacturer | 28-hole and 32-hole Specialized RHD |
Spoke nipples type | Not Available |
Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
Frame materials | M4 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Specialized Low Riser |
Handlebar extender | Optional |
Handlebar stem details | 31.8 (millimeters) Specialized 3D |
Headset size | 1 1/8 (inches) Specialized Loose Ball |
Gearing Specifications
Bicycle chain | KMC X8 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 118 (millimeters) Spindle Shimano BB-ES25 |
Crankset parts and sizes | 22/32/42 Teeth |
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 Medium Cage |
Fork material | Single Crown Aluminum and chromoly |
Fork type | 100 (millimeters) Travel RockShox Dart 3 SL |
Other Specs of Specialized Rockhopper
Component group sets | SRAM Mix |
Pedals details | Plastic Body Steel Cage |
Rear shock absorber | Not Available |
Saddle seat | Specialized XC Body Geometry |
Seat post extension | 30.9 (millimeters) Diameter Micro Adjust Specialized Alloy Two Bolt |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Cross Country 3.0 bike manual
- Find All parts, tires and accessories of Jamis Cross Country 3.0 Mountain bike here
- Get your Specialized Rockhopper manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper Mountain bike here