Velopedia Bicycle Archive
2010 Trek 3900
Mountain bike, front suspension bicycle from the Velopedia specification archive.
- Original MSRP
- $459.99
- Sizes
- 13", 16", 18", 19.5", 21", 22.5"
- Colors
- Matte Black, Matte Orange
- Archive ID
- 19947
Current market
Checking current listings…Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Alpha White Aluminum |
| Fork | SR Suntour SF9 XCT V2, 100mm travel |
| Fork Material | Single crown |
| Rear Shock | N/A |
Drivetrain
| Component Group | Mountain Mix |
|---|---|
| Shifters | Shimano EF-50 |
| Front Derailleur | Shimano C051 |
| Rear Derailleur | Shimano M-360 |
| Crankset | Shimano M191, 42/34/24 teeth |
| Cassette | SRAM PG-830 |
| Rear Cogs | 8-speed, 11 - 32 teeth |
| Pedals | Wellgo Nylon Platform |
Brakes
| Brakes | Tektro V-brake brakes, Shimano EF-50 levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless VP-A68-TK |
|---|---|
| Handlebar | Bontrager Approved Riser |
| Handlebar Extensions | Not included |
| Stem | Bontrager Approved |
| Saddle | Bontrager SSR |
| Seatpost | Bontrager SSR, 31.6mm diameter |
Wheels & Tires
| Hubs | Formula FM-31 alloy |
|---|---|
| Rims | Bontrager 550 |
| Front Tire | 26 x 2.00" Bontrager LT-3 |
| Wheel Size | 26" wheels |
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.