Gary Fisher COBIA 2008 VS Trek 3900 DISC 2009 specs comparison
![Gary Fisher Cobia 2008 comparison online with competitors](https://yobicycle.com/images/models/Gary-Fisher-Cobia-2008-specs.jpg)
Gary Fisher Cobia
General InfosModel | Cobia |
Manufacturer | Gary Fisher |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Gloss Charcoal |
Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) |
Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
Bike front tire | 29 X 2.20 (inches) Bontrager Jones ACX |
Bike rear tire | Not Available |
Bike wheel size | 29 (inches) Wheels |
Brakeset type | Avid FR-5 Front and Avid FR- 5 Rear Levers Avid BB-5 Disc Brakes |
Hubs for disc brakes | Shimano M475 Disc |
Rims manufacturer | Bontrager Ranger |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Platinum Series 6066 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Bontrager Big Sweep OS |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Sport |
Headset size | 1 1/8 (inches) Aheadset |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano Octalink |
Crankset parts and sizes | 22/32/44 Teeth Shimano M442 |
Gear shift levers | SRAM X.5 Trigger |
Rear gear set | 11 - 34 Teeth 9-speed |
Gary Fisher Cobia Fork System Data
Derailleur (Front) | Shimano Deore |
Derailleur (Rear) | SRAM X.5 |
Fork material | Single Crown Aluminum |
Fork type | 80 (millimeters) Travel RockShox Tora 318 Air 29er |
Other Specs of Gary Fisher Cobia
Component group sets | Mountain Mix |
Pedals details | Alloy and Nylon With Clips And Straps |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Race |
Seat post extension | Bontrager Sport |
![Trek 3900 Disc 2009 comparison online with competitors](https://yobicycle.com/images/models/Trek-3900-Disc-2009-specs.jpg)
Trek 3900 Disc
General InfosModel | 3900 Disc |
Manufacturer | Trek |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Matte Khaki |
Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) Bontrager Connection Trail |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano EF-50 EZ Fire Integrated Levers ProMax Mechanical Disc Brakes |
Hubs for disc brakes | Rear: Shimano M-475 Disc Front: Alloy |
Rims manufacturer | Matrix 550 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Alpha White Aluminum |
Frame type | TIG-welded |
Handlebar construction | Bontrager Approved |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Approved |
Headset size | 1 1/8 (inches) Threadless VP A76C-TK |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 24/34/42 Teeth SR Suntour XCC T102 |
Gear shift levers | Shimano EF-50 EZ Fire Integrated |
Rear gear set | 11 - 32 Teeth 8-speed |
Trek 3900 Disc Fork System Data
Derailleur (Front) | Shimano C050 |
Derailleur (Rear) | Shimano Acera |
Fork material | Single Crown |
Fork type | 80 (millimeters) Travel SR Suntour XCT V2 |
Other Specs of Trek 3900 Disc
Component group sets | Shimano Mix |
Pedals details | Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Approved |
Seat post extension | Bontrager SSR |
Useful links and guides ....
- To know more about this exacte bike, Gary Fisher provided us with the latest version of its Cobia bike manual
- Find All parts, tires and accessories of Gary Fisher Cobia Mountain bike here
- Get your Trek 3900 Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 3900 Disc Mountain bike here