VelopediaBicycle Archive · Specification report

2006 Giant OCR Composite W

Velopedia Archive ID 94647

Overview

Model year2006
BrandGiant
ModelOCR Composite W
Bicycle typeRoad race & triathlon
Archive ID94647
Original MSRP$2,300.00
ColorsSky Blue
Sizes2XS, XS, S, M

Frameset

Frame materialFormulaOne composite
ForkFormulaOne
Fork materialCarbon fiber/aluminum steerer, aero crown

Drivetrain

Component groupRoad Mix
ShiftersShimano ST-R700 STI short reach
Front derailleurShimano Ultegra
Rear derailleurShimano Ultegra
CranksetTruvativ Rouleur Giga X Drive, 30/39/53 teeth
Bottom bracketTruvativ Giga X Drive
Rear cogs10-speed, 12 - 27 teeth
ChainShimano 105
PedalsN/A

Brakes

BrakesShimano BR-600 long reach front/Shimano BR-600 long reach rear brakes, Shimano ST-R700 STI short reach levers

Cockpit & contact points

HandlebarAluminum
StemEaston EA50
SaddleFi'zi:k Vitesse
SeatpostCarbon fiber, 27.2mm diameter

Wheels & tires

HubsMavic Aksium
RimsMavic Aksium
SpokesMavic
Front tire700 x 25c Michelin Pro2 Race
Wheel size700c wheels

Geometry · Legacy reference

Top tube549 mm
Head-tube angle72.5°
Seat-tube angle73°
Chainstay / rear center418 mm
Wheelbase991 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 24, 2026.