VelopediaBicycle Archive ยท Specification report

2005 Trek 2100C WSD

Velopedia Archive ID 10440

Overview

Model year2005
BrandTrek
Model2100C WSD
Bicycle typeRoad race & triathlon
Archive ID10440
Original MSRP$1,649.99
ColorsBlue
Sizes45cm, 50cm, 54cm

Frameset

Frame constructionTIG-welded
Frame materialZR 9000 aluminum
ForkBontrager Select
Fork materialCarbon fiber, aero crown
Rear shockTrek s.p.a

Drivetrain

Component groupShimano Ultegra Triple
ShiftersShimano 105 STI Dual Control
Front derailleurShimano 105
Rear derailleurShimano 105
CranksetBontrager Race, 30/42/52 teeth
Rear cogs9-speed, 12 - 26 teeth
Chain1/2 x 3/32"
PedalsAluminum w/clips & straps

Brakes

BrakesAluminum dual pivot brakes, Shimano 105 STI Dual Control levers

Cockpit & contact points

HandlebarBontrager Race Flat Top
Handlebar extensionsNot included
StemBontrager Select
SaddleBontrager
SeatpostBontrager Select

Wheels & tires

HubsBontrager Select
RimsBontrager Select
SpokesStainless steel
Front tire700 x 28c Bontrager Race Lite Hardcase
Wheel size700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 25, 2026.