Bike photo
Serial
WTU021C3430F
Manufacturer
Trek
Model
2.3
Year
2011
Primary colors
Black
Frame size
62CM
Frame Material
Aluminum
Wheel diameter
27in
Tire width
Narrow tire
Drivetrain front
2
Drivetrain rear
10
Distinguishing features
Alpha Black and silver Aluminum; Speedplay Light Action (lollipop) pedals; black Specialized water bottle cage; Topeak seat bag; blinky red light on seat post;

Frame and fork

Headset
1-1/8" integrated, semi-cartridge bearings
Fork
Bontrager Race, carbon legs, SpeedTrap compatible

Wheels

Rear Tire
Bontrager R2, 700x23c
Front Tire
Bontrager R2, 700x23c
Rear Wheel
Bontrager Race
Front Wheel
Bontrager Race

Drivetrain and brakes

Front Derailleur
Shimano 105
Rear Shifter
Shimano 105 STI, 10 speed
Front Shifter
Shimano 105 STI, 10 speed
Rear Brake
Shimano 105 brakes w/Shimano 105 STI levers
Front Brake
Shimano 105 brakes w/Shimano 105 STI levers
Cog/Cassette/Freewheel
Shimano 105 11-28, 10 speed
Crankset
Shimano 105, 50/34 (compact) or 50/39/30 (triple)
Rear Derailleur
Shimano 105

Additional parts

Handlebar
Bontrager Race VR-C, 31.8mm
Stem
Bontrager Race Lite, 7 degree, 31.8mm
Seatpost
Bontrager Carbon, 20mm offset
Saddle
Bontrager Affinity 2, hollow chromoly rails
Other
Fender mounts