Kona COWAN 2009 VS Giant BOULDER 2008 specs comparison
Kona Cowan
General Infos| Model | Cowan |
| Manufacturer | Kona |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- Small - medium - large |
| Sizes |
- Small - medium - large |
Wheels And Breaking System
| Bike front tire | 26 X 2.20 (inches) Maxxis Holy Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano M575 Hydraulic Levers Shimano M575 Disc Brakes |
| Hubs for disc brakes | Rear: Shimano M525 Disc Front: Formula DH 20 (millimeters) |
| Rims manufacturer | Sun EQ 3.1SL |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Sandvic Stainless |
Frame and Body Specs
| Frame materials | Kona Clump DH 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Kona Cowan Signature |
| Handlebar extender | Optional |
| Handlebar stem details | Kona Clump |
| Headset size | 1 1/8 (inches) FSA ZST-10 |
Gearing Specifications
| Bicycle chain | Shimano HG50 |
| Bottom bracket shell width | 73 (millimeters) |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 36 Teeth FSA Moto-X |
| Gear shift levers | Shimano Acera |
| Rear gear set | 11 - 32 Teeth 8-speed |
Kona Cowan Fork System Data
| Derailleur (Front) | Chain Retention Device E.Thirteen STS |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single |
| Fork type | 100 (millimeters) Travel Marzocchi Dirt Jumper 2 |
Other Specs of Kona Cowan
| Component group sets | Mountain Mix |
| Pedals details | Kona Jackshit Primo |
| Rear shock absorber | Not Available |
| Saddle seat | Alienation Recliner Pivotal |
| Seat post extension | Alienation Billy Club Pivotal |
Giant Boulder
General Infos| Model | Boulder |
| Manufacturer | Giant |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Red and Black |
| Sizes |
- 12.5 (inches) - 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | MTB Trail |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Shimano EF-50 Levers Alloy Direct-Pull Brakes |
| Hubs for disc brakes | Alloy QR |
| Rims manufacturer | 32-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth SR Suntour XCC T-208 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 13 - 34 Teeth 7-speed |
Giant Boulder Fork System Data
| Derailleur (Front) | Shimano C-102 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Single Crown Steel and aluminum |
| Fork type | 80 (millimeters) Travel Spinner Grind 1 |
Other Specs of Giant Boulder
| Component group sets | Mountain Mix |
| Pedals details | Nylon |
| Rear shock absorber | Not Available |
| Saddle seat | Giant |
| Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Kona provided us with the latest version of its Cowan bike manual
- Find All parts, tires and accessories of Kona Cowan Mountain bike here
- Get your Giant Boulder manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant Boulder Mountain bike here