Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2004 Giant TCR Aero 2
Value Guide market data · 2004 Giant TCR Aero 2
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2004 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▲ 40% vs. 2004
2024$11,858 - $13,770▲ 155% vs. 2004
2023$7,533 - $8,748▲ 62% vs. 2004
2022$11,346 - $13,176▲ 144% vs. 2004
2021$11,346 - $13,176▲ 144% vs. 2004
2020$9,765 - $11,340▲ 110% vs. 2004
2019$9,765 - $11,340▲ 110% vs. 2004
2018$9,672 - $11,232▲ 108% vs. 2004
2017$7,952 - $9,234▲ 71% vs. 2004
2016$8,370 - $9,720▲ 80% vs. 2004
2015$5,766 - $6,696▲ 24% vs. 2004
2014$8,161 - $9,477▲ 76% vs. 2004
2013$8,928 - $10,368▲ 92% vs. 2004
2012$6,417 - $7,452▲ 38% vs. 2004
2011$6,882 - $7,992▲ 48% vs. 2004
2010$12,927 - $15,012▲ 178% vs. 2004
2009$7,440 - $8,640▲ 60% vs. 2004
2008$5,115 - $5,940▲ 10% vs. 2004
2007$5,580 - $6,480▲ 20% vs. 2004
2006$5,115 - $5,940▲ 10% vs. 2004
2005$4,650 - $5,4000% vs. 2004
2004$4,650 - $5,400Currently viewing
2003$4,278 - $4,968▼ 8% vs. 2004
2002$1,209 - $1,404▼ 74% vs. 2004
2001$3,720 - $4,320▼ 20% vs. 2004
2000$3,720 - $4,320▼ 20% vs. 2004
1999$2,790 - $3,240▼ 40% vs. 20042004 TCR Aero 2 lineup
Overview
About this bike
2004 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
- 2004 Giant TCR Aero 2
- Component Group
- Road Mix
- Shift Levers
- Shimano 105 STI Dual Control
- Crankset
- TruVativ Elita ISIS, 39/53 teeth
- Rear Cogs
- 9-speed, 12 - 26 teeth
- Chain
- 1/2 x 3/32inch
Brakes
- Brakeset
- Tektro 423A dual pivot brakes, Shimano 105 STI Dual Control levers
Cockpit
- Seatpost
- Giant Composite, 27.2mm diameter
- Saddle
- Fi'zi:k Chrono
- Handlebar
- Easton EA50
- Handlebar Stem
- Easton EA50
- Headset
- 1 1/8inch threadless FSA integrated
Wheels & Tires
- Hubs
- Xero XSR-2
- Rims
- Xero XSR-2, 20-hole/24-hole
- Tires
- 700 x 23c Michelin Dynamic
Pedals
- Pedals
- Not included
Accessories
- Colors
- Team Blue
- BB Shell Width
- 68mm English
- Extensions
- Syntace C-2 Streamliner
Weight & Sizing
- Sizes
- Large, medium, small, xlarge, xsmall
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.