Trek 3900 DISC 2012 VS Kona FIRE MOUNTAIN 2012 specs comparison
Trek 3900 Disc
General Infos| Model | 3900 Disc |
| Manufacturer | Trek |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- Matte Metallic Black and Cool Grey -Chi Red |
| Sizes |
- 13 - 16 - 18 - 19.5 - 21 - 22.5 |
| Sizes |
- 13 - 16 - 18 - 19.5 - 21 - 22.5 |
Wheels And Breaking System
| Bike front tire | Bontrager LT3 26x2.0 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro Novela Mechanical Disc |
| Hubs for disc brakes | Formula DC20 Alloy Formula DC22 Alloy |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Silver Aluminum |
| Frame type | Not Available |
| Handlebar construction | Bontrager Riser 30 (millimeters) |
| Handlebar extender | Not Available |
| Handlebar stem details | Bontrager Forged 25.4 (millimeters) |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Unavailable Chain |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Unavailable Bottom Bracket |
| Crankset parts and sizes | Shimano TX M171 42/34/24t |
| Gear shift levers | Shimano EF-51 8spd |
| Rear gear set | Not Available |
Trek 3900 Disc Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | Shimano Acera 8spd |
| Fork material | Not Available |
| Fork type | SR Suntour XCM V3 100 (millimeters) |
Other Specs of Trek 3900 Disc
| Component group sets | Not Available |
| Pedals details | Nylon Flat Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Bontrager SSR |
| Seat post extension | Bontrager SSR 31.6 (millimeters) |
Kona Fire Mountain
General Infos| Model | Fire Mountain |
| Manufacturer | Kona |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-Sandstorm |
| Sizes |
- 14 - 16 - 18 - 20 - 22 |
Wheels And Breaking System
| Bike front tire | Vittoria Saguaro 26x2.2 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Shimano M446 160 (millimeters) |
| Hubs for disc brakes | KT Disc KT Disc |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Kona 7005 Aluminum Butted |
| Frame type | Not Available |
| Handlebar construction | Kona Aluminum Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | Kona Control |
| Headset size | TH No. 10 |
Gearing Specifications
| Bicycle chain | KMC HG-53 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TH 7420 |
| Crankset parts and sizes | FSA 44/32/22t |
| Gear shift levers | 9spd Rapidfire Shimano Acera |
| Rear gear set | Not Available |
Kona Fire Mountain Fork System Data
| Derailleur (Front) | Shimano Acera |
| Derailleur (Rear) | Shimano Acera 9spd |
| Fork material | Not Available |
| Fork type | RockShox XC28 100 (millimeters) With Turnkey |
Other Specs of Kona Fire Mountain
| Component group sets | Not Available |
| Pedals details | Wellgo LU-A9 |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Kona XC |
| Seat post extension | Kona Thumb Offset |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 3900 Disc bike manual
- Find All parts, tires and accessories of Trek 3900 Disc Mountain bike here
- Get your Kona Fire Mountain manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Fire Mountain Mountain bike here