Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2003 Giant TCR Aero 2
Value Guide market data · 2003 Giant TCR Aero 2
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2003 Giant TCR Aero 2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All TCR model years
2025$6,510 - $7,560▲ 52% vs. 2003
2024$11,858 - $13,770▲ 177% vs. 2003
2023$7,533 - $8,748▲ 76% vs. 2003
2022$11,346 - $13,176▲ 165% vs. 2003
2021$11,346 - $13,176▲ 165% vs. 2003
2020$9,765 - $11,340▲ 128% vs. 2003
2019$9,765 - $11,340▲ 128% vs. 2003
2018$9,672 - $11,232▲ 126% vs. 2003
2017$7,952 - $9,234▲ 86% vs. 2003
2016$8,370 - $9,720▲ 96% vs. 2003
2015$5,766 - $6,696▲ 35% vs. 2003
2014$8,161 - $9,477▲ 91% vs. 2003
2013$8,928 - $10,368▲ 109% vs. 2003
2012$6,417 - $7,452▲ 50% vs. 2003
2011$6,882 - $7,992▲ 61% vs. 2003
2010$12,927 - $15,012▲ 202% vs. 2003
2009$7,440 - $8,640▲ 74% vs. 2003
2008$5,115 - $5,940▲ 20% vs. 2003
2007$5,580 - $6,480▲ 30% vs. 2003
2006$5,115 - $5,940▲ 20% vs. 2003
2005$4,650 - $5,400▲ 9% vs. 2003
2004$4,650 - $5,400▲ 9% vs. 2003
2003$4,278 - $4,968Currently viewing
2002$1,209 - $1,404▼ 72% vs. 2003
2001$3,720 - $4,320▼ 13% vs. 2003
2000$3,720 - $4,320▼ 13% vs. 2003
1999$2,790 - $3,240▼ 35% vs. 20032003 TCR Aero 2 lineup
Overview
About this bike
2003 Giant TCR Aero 2 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- TIG-welded
- Frame Tubing Material
- Aluxx SL aluminum
- Fork Brand & Model
- Giant Composite Aero
- Fork Material
- Carbon fiber composite w/aluminum steerer, aero crown
- Rear Shock
- Not applicable
Drivetrain
- Groupset
- 2003 Giant TCR Aero 2
- Component Group
- Shimano 105
- Shift Levers
- Shimano 105 STI Dual Control
- Crankset
- Shimano 105, 39/53 teeth
- Bottom Bracket
- Shimano BB-5500, 109.5mm spindle
- Rear Cogs
- 9-speed, 12 - 25 teeth
- Chain
- 1/2 x 3/32inch
Brakes
- Brakeset
- Shimano 105 Dual Pivot brakes, Shimano 105 STI Dual Control levers
Cockpit
- Seatpost
- Giant SL Composite Aero, 27.2mm diameter
- Saddle
- Selle Italia XT Trans Am
- Handlebar
- Cinelli Altera
- Handlebar Stem
- Giant Alloy/Carbon
- Headset
- 1 1/8inch threadless FSA integrated
Wheels & Tires
- Hubs
- Shimano R-540
- Rims
- Shimano WH-R540, 16-hole
- Tires
- 700 x 23c Michelin Axial Pro Race
- Spoke Brand
- Shimano stainless steel, bladed
- Spoke Nipples
- Aluminum nipples
Pedals
- Pedals
- Not included
Accessories
- Colors
- Electric Pearl
- BB Shell Width
- 68mm English
- Extensions
- Syntace C-2 Streamliner
Weight & Sizing
- Sizes
- Large, medium, small, xlarge
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Carbon inspection
Tap test the frame, fork, seatpost, and bars for cracks; verify no impact damage near dropouts.
Inspection
Brake hoses & cables
Check hydraulic line bleed, cable housing wear, and confirm rotors are within spec.