2013
2013 Trek 3900 Disc
The 3900 Disc build comes with Shimano Altus shifting and Formula DC-20 wheels.
Source: trekbikes.com. Checked .
Key facts
- Brand
- Trek
- Model
- 3900 Disc
- Model year
- 2013
- Geometry labels
- XS, S, M, ML, and L
- Drivetrain
- Shimano Altus
- Fork
- SR Suntour XCM
- Wheels
- Formula DC-20
- Geometry
- Complete for every size
- Source
- trekbikes.com
- Checked
Geometry by size
| Measurement | XS | S | M | ML | L |
|---|---|---|---|---|---|
| Head tube angle(°) | 70.5 | 70.5 | 70.5 | 70.5 | 70.5 |
| Effective top tube(mm) | 524 | 550 | 565 | 580 | 590 |
| Chainstay length(mm) | 430 | 430 | 430 | 430 | 430 |
| Wheelbase(mm) | 1019 | 1040 | 1057 | 1068 | 1079 |
| BB drop(mm) | 46 | 42 | 60 | 60 | 60 |
| BB height(mm) | 287 | 291 | 293 | 293 | 293 |
| Standover(mm) | 705 | 738 | 772 | 799 | 827 |
| Seat tube length(mm) | 330 | 406 | 457 | 495 | 533 |
| Head tube length(mm) | 110 | 110 | 130 | 150 | 170 |
Stock build
13 parts
Frame
Trek Alpha
Suspension
SR Suntour XCM
Drivetrain
Wheels & Tires
Formula DC-20
Brakes
Cockpit
Seatpost & Saddle
Keep your 3900 Disc in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
MManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2013 Trek 3900 Disc?
- Geometry is listed for XS, S, M, ML, and L.
- What is the head tube angle of the 2013 Trek 3900 Disc?
- The head tube angle is 70.5 degrees in every size.
- What does the 2013 Trek 3900 Disc ship with?
- The stock build includes Trek Alpha, SR Suntour XCM, Shimano Altus, and Formula DC-20.
- Which years of the Trek 3900 Disc are on Quiver?
- Quiver has the Trek 3900 Disc for 2013, 2012, 2011, and 2010.
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
