Kona UNIT 2009 VS Jamis CROSS COUNTRY 3.0 2007 specs comparison
Kona Unit
General Infos| Model | Unit |
| Manufacturer | Kona |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Black Metallic |
| Sizes |
- 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) - 19 (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 FR-5 Levers Avid BB 5 Mechanical Brakes |
| Hubs for disc brakes | Formula Disc |
| Rims manufacturer | Mavic TN 719 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Sandvic Stainless |
Frame and Body Specs
| Frame materials | Kona Chromoly Butted |
| Frame type | TIG-welded |
| Handlebar construction | Kona XC and BC |
| Handlebar extender | Optional |
| Handlebar stem details | Kona XC and BC |
| Headset size | 1 1/8 (inches) TH |
Gearing Specifications
| Bicycle chain | KMC Z610 |
| Bottom bracket shell width | 73 (millimeters) |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 32 Teeth FSA V-Drive SS |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Kona Unit Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown |
| Fork type | Kona P2 29er Disc |
Other Specs of Kona Unit
| Component group sets | Single Speed Mix |
| Pedals details | Kona Jackshit Deluxe |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Rocket V Comp |
| Seat post extension | Kona XC and BC |
Jamis Cross Country 3.0
General Infos| Model | 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” |
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 |
Useful links and guides ....
- To know more about this exacte bike, Kona provided us with the latest version of its Unit bike manual
- Find All parts, tires and accessories of Kona Unit Mountain bike here
- Get your Jamis Cross Country 3.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Cross Country 3.0 Mountain bike here