Trek 3900 2009 VS Scott CONTESSA SCALE 20 2011 specs comparison
![Trek 3900 2009 comparison online with competitors](https://yobicycle.com/images/models/Trek-3900-2009-specs.jpg)
Trek 3900
General InfosModel | 3900 |
Manufacturer | Trek |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
- Matte Blue and Brushed Silver -Matte Khaki |
Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
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 Tektro V-brake Brakes |
Hubs for disc brakes | 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 | 28/38/48 Teeth SR Suntour XCC T-208 |
Gear shift levers | Shimano EF-50 EZ Fire Integrated |
Rear gear set | 13 - 34 Teeth 7-speed |
Trek 3900 Fork System Data
Derailleur (Front) | Shimano C051 |
Derailleur (Rear) | Shimano Acera |
Fork material | Single Crown |
Fork type | 80 (millimeters) Travel SR Suntour M-2025 |
Other Specs of Trek 3900
Component group sets | Shimano Mix |
Pedals details | Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Approved |
Seat post extension | Bontrager Approved |
![Scott Contessa Scale 20 2011 comparison online with competitors](https://yobicycle.com/images/models/Scott-Contessa-Scale-20-2011-specs.jpg)
Scott Contessa Scale 20
General InfosModel | Contessa Scale 20 |
Manufacturer | Scott |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-White and blue |
Sizes |
- Extra small - Small - Medium - Large |
Wheels And Breaking System
Bike front tire | 26 X 2.1'' Schwalbe Rocket Ron |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro Draco Levers Tektro Draco Brakes |
Hubs for disc brakes | Rear: Shimano FH-RM65 Disc Front: Scott Team Disc |
Rims manufacturer | 32-hole Alex XC-44 Disc |
Spoke nipples type | Not Available |
Spoke wheel | 15ga. Stainless |
Frame and Body Specs
Frame materials | 6061 Alloy Double Butted |
Frame type | Alloy |
Handlebar construction | Scott Pilot 18 Team Riser |
Handlebar extender | Optional |
Handlebar stem details | Scott Comp |
Headset size | 1 1/8 (inches) Ritchey OE |
Gearing Specifications
Bicycle chain | Shimano CN-HG53 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 118 (millimeters) Spindle Shimano ES25 Octalink |
Crankset parts and sizes | 44/32/22t Teeth Shimano FC-M430 |
Gear shift levers | Shimano Alivio |
Rear gear set | 11 - 32 Teeth |
Scott Contessa Scale 20 Fork System Data
Derailleur (Front) | Clamp On Shimano Alivio |
Derailleur (Rear) | Shimano SLX |
Fork material | Not Available |
Fork type | 100 (millimeters) Travel Suntour XCR |
Other Specs of Scott Contessa Scale 20
Component group sets | Mountain Mix |
Pedals details | Wellgo C 128 |
Rear shock absorber | Not Available |
Saddle seat | Scott Contessa |
Seat post extension | 31.6 (millimeters) Diameter Scott Comp |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 3900 bike manual
- Find All parts, tires and accessories of Trek 3900 Mountain bike here
- Get your Scott Contessa Scale 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Contessa Scale 20 Mountain bike here