Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2005 Giant TCR Aero 1
Value Guide market data · 2005 Giant TCR Aero 1
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2005 Giant TCR Aero 1
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. 2005
2024$11,858 - $13,770▲ 155% vs. 2005
2023$7,533 - $8,748▲ 62% vs. 2005
2022$11,346 - $13,176▲ 144% vs. 2005
2021$11,346 - $13,176▲ 144% vs. 2005
2020$9,765 - $11,340▲ 110% vs. 2005
2019$9,765 - $11,340▲ 110% vs. 2005
2018$9,672 - $11,232▲ 108% vs. 2005
2017$7,952 - $9,234▲ 71% vs. 2005
2016$8,370 - $9,720▲ 80% vs. 2005
2015$5,766 - $6,696▲ 24% vs. 2005
2014$8,161 - $9,477▲ 76% vs. 2005
2013$8,928 - $10,368▲ 92% vs. 2005
2012$6,417 - $7,452▲ 38% vs. 2005
2011$6,882 - $7,992▲ 48% vs. 2005
2010$12,927 - $15,012▲ 178% vs. 2005
2009$7,440 - $8,640▲ 60% vs. 2005
2008$5,115 - $5,940▲ 10% vs. 2005
2007$5,580 - $6,480▲ 20% vs. 2005
2006$5,115 - $5,940▲ 10% vs. 2005
2005$4,650 - $5,400Currently viewing
2004$4,650 - $5,4000% vs. 2005
2003$4,278 - $4,968▼ 8% vs. 2005
2002$1,209 - $1,404▼ 74% vs. 2005
2001$3,720 - $4,320▼ 20% vs. 2005
2000$3,720 - $4,320▼ 20% vs. 2005
1999$2,790 - $3,240▼ 40% vs. 20052005 TCR Aero 1 lineup
Overview
About this bike
2005 Giant TCR Aero 1 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 Aero aluminum
- Fork Brand & Model
- FormulaOne
- Fork Material
- Carbon fiber/aluminum steerer, aero crown
Drivetrain
- Groupset
- 2005 Giant TCR Aero 1
- Component Group
- Shimano Ultegra
- Shift Levers
- Shimano Ultegra STI Dual Control
- Crankset
- TruVativ Rouleur GXP, 39/53 teeth
- Rear Cogs
- 10-speed, 12 - 25 teeth
Brakes
- Brakeset
- RX40 Dual Pivot front/Tektro RX40 rear brakes, Shimano Ultegra STI Dual Control levers
Cockpit
- Seatpost
- Giant Composite, 27.2mm diameter
- Saddle
- Fi'zi:k Arione Tri
- Handlebar
- Easton EA50
- Handlebar Stem
- Easton EA50
- Headset
- 1 1/8inch integrated FSA Orbit ACB
Wheels & Tires
- Hubs
- Xero XGR-1
- Rims
- Xero XGR-1
- Tires
- Front: 700 x 23c Michelin Pro2 Race, Rear: 700 x 23c Michelin Pro Race2
- Spoke Brand
- Stainless steel
Pedals
- Pedals
- Not included
Accessories
- Colors
- Gold Metallic
- BB Shell Width
- 68mm English
- Extensions
- Easton
Weight & Sizing
- Sizes
- Xsmall, small, medium, large, 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.