VelopediaBicycle Archive · Specification report

Bicycle comparison

2007 Giant TCR · 1998 Giant TCR

Specification2007 Giant TCR1998 Giant TCR
Overview
Model year20071998
BrandGiantGiant
ModelTCRTCR
Bicycle typeRoad race & triathlonRoad race & triathlon
Archive ID9553674292
Original MSRP$1,000.00$1,299.99
ColorsSmoke/ BrushedYellow haze
SizesXS, S, M, M/L, L, XLLarge, medium, small
Frameset
Frame constructionTIG-welded/bondedTIG-welded
Frame materialALUXX SL aluminumGiant CU92 aluminum
ForkGiant formulaOneGiant
Fork materialCarbon fiber/aluminum steerer, aero crownCarbon fiber composite, aero crown
Drivetrain
Component groupShimano TiagraShimano 105SC
ShiftersShimano Tiagra STIShimano 105SC STI Dual Control
Front derailleurShimano TiagraShimano 105SC, bottom-pull/braze-on
Rear derailleurShimano TiagraShimano 105SC SS
CranksetShimano FC-R4550-S, 34/50 teethShimano 105SC, 42/52 teeth
Bottom bracketShimano external bearingTange BB-LN55, 107mm spindle
Rear cogs9-speed, 12 - 26 teeth8-speed, 12 - 25 teeth
ChainShimano CN-HG53, 1/2 x 3/32"Sachs PC-41, 1/2 x 3/32"
PedalsNot includedVictor road clipless
Brakes
BrakesTektro 423AG brakes, Shimano Tiagra STI leversShimano 105SC Dual Pivot brakes, Shimano 105SC levers
Cockpit & contact points
Headset1 1/8" threadless1" YST HP-233
Handlebar6061 AlloyCinelli Touch-E
Stem3D Forged AlloyMike Burrows Adjustable
SaddleGiant RacingSelle Italia Trimatica
SeatpostGiant formulaOneGiant Aero Carbon, 27.2mm diameter
Wheels & tires
HubsXero XSR-3Giant Carbon
RimsXero XSR-3Rigida CSB Aero
SpokesXero, WheelsetGiant Carbon Spoke carbon fiber, molded
Front tire700 x 23c Michelin Dynamic700 x 23c Michelin Bi-Synergic
Wheel size700c wheels700c wheels
Overview
Weight—21.25 lb
Frameset
Rear shock—N/A
Drivetrain
BB shell width—68mm English
Cockpit & contact points
Handlebar extensions—N/A
Wheels & tires
Spoke nipples—N/A

Geometry comparison

One selected size or frame position per bicycle, matching the comparison dropdown choices used when Print / PDF was opened.

Measurement2007 Giant TCR1998 Giant TCR
Selected size / position—Legacy reference
Head-tube angle—74°
Seat-tube angle—73°
Chainstay / rear center—406.4 mm
Wheelbase—1003.3 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 28, 2026.