2005 Trek 3900

Bike photo
Serial
WTU015C0518A
Manufacturer
Trek
Model
3900
Year
2005
Primary colors
Green
Frame size
S
Frame Material
Steel
Wheel diameter
26in
Tire width
Wide tire
Distinguishing features
Alpha Aluminum

Frame and fork

Headset
Aheadset, semi-cartridge, sealed

Wheels

Front Wheel
Alloy front, Shimano RM30 rear hub; Matrix 550 rims
Rear Wheel
Alloy front, Shimano RM30 rear hub; Matrix 550 rims
Front Tire
Bontrager Connection Trail, 26x2.0"
Rear Tire
Bontrager Connection Trail, 26x2.0"

Drivetrain and brakes

Front Shifter
Shimano EF29
Rear Shifter
Shimano EF29
Front Derailleur
Shimano C050
Rear Derailleur
Shimano Acera
Crankset
SR 42/34/24
Cog/Cassette/Freewheel
SRAM 850 11-32, 8 speed
Pedals
Nylon platform
Front Brake
Tektro V w/Shimano STI levers
Rear Brake
Tektro V w/Shimano STI levers

Additional parts

Saddle
Bontrager Sport
Seatpost
Bontrager
Handlebar
25.4, 30mm rise
Stem
Bontrager, 25.4, 25 degree