Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 26" -
Groupset Acera, Shimano -
Suspension Rigid -
Drivetrain 3 × 8 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha White Aluminum w/externally relieved head tube, bi-axial down tube, disc compatible dropouts
Drivetrain
Rear Derailleur
Shimano Acera
Front Derailleur
Shimano C050
Shift Levers
Shimano EF50, 8 speed
Cassette
SRAM PG830 11-32, 8 speed
Crank
SR Suntour XCC-T102 42/34/24
Pedals
Nylon platform
Wheels
Rims
Alloy front hub, Shimano RM30 rear hub; Matrix 550 rims w/brushed sidewalls
Tires
Bontrager Connection Trail, 26x2.0"; 27 tpi
Brakes
Brakes
Tektro V w/Shimano EF50 levers
Cockpit
Stem
Bontrager Approved, 40 degree
Handlebar
Bontrager Approved, 30mm rise
Headset
VP-A76C-TK, 1 1/8" semi-cartridge, sealed
Seat
Saddle
Bontrager Approved FIT
Seatpost
Bontrager SSR, 20mm offset
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 13" | 16" |
|---|---|---|
| Wheels | 26" | 26" |
About this model
3900 WSD belongs to the Trek 3900 model. Trek launched 20 bikes of this model so far. You can get a glimpse at all models from 2009, by clicking on this link.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Crosscountry bikes
According to our calculations, the average cost of a Crosscountry bike that is reliable is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
3900 WSD components
Wheels
When leaving the production line, the 3900 WSD model has 26″ aluminum wheels. The 26″ wheels are lighter than the 27.5 or 29″ wheels. However, they provide less traction than 29″ wheels do.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, you could spend a little extra and get a bike that has hydraulic brakes.