Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2015 Giant Defy Advanced Pro 0
Value Guide market data · 2015 Giant Defy Advanced Pro 0
12-month trend
1%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2015 Giant Defy Advanced Pro 0
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Defy model years
2024$11,160 - $12,960▲ 17% vs. 2015
2023$6,045 - $7,020▼ 37% vs. 2015
2022$6,045 - $7,020▼ 37% vs. 2015
2021$6,045 - $7,020▼ 37% vs. 2015
2020$7,254 - $8,424▼ 24% vs. 2015
2019$5,175 - $6,010▼ 46% vs. 2015
2018$8,537 - $9,914▼ 11% vs. 2015
2017$4,371 - $5,076▼ 54% vs. 2015
2016$7,719 - $8,964▼ 19% vs. 2015
2015$9,579 - $11,124Currently viewing
2014$8,161 - $9,477▼ 15% vs. 2015
2013$6,417 - $7,452▼ 33% vs. 2015
2012$6,417 - $7,452▼ 33% vs. 2015
2011$5,441 - $6,318▼ 43% vs. 2015
2010$5,162 - $5,994▼ 46% vs. 2015
2009$3,302 - $3,834▼ 66% vs. 20152015 Defy Advanced Pro 0 lineup
Overview
About this bike
2015 Giant Defy Advanced Pro 0 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame
- Carbon / Advanced-grade composite, Electronic readyBB Standard:BB86/BB92, Press FitColor:Composite / Black/blue
- Fork
- Carbon / Advanced-grade composite, Full-composite OverDrive 2 steerer
Drivetrain
- Drivetrain
- 2 × 11 Electronic
- Groupset
- Ultegra, Ultegra Di2
- Bottom Bracket
- Shimano, Press Fit
- Rear Derailleur
- Shimano Ultegra Di2, Electronic
- Front Derailleur
- Shimano Ultegra Di2, Electronic
- Crank
- Shimano Ultegra, 34/50
- Shifters
- Shimano R785 Di2, Electronic
- Cassette
- Shimano Ultegra 11x28, 11-speed
- Chain
- KMC X11SL
Brakes
- Brakes
- Shimano Hydraulic Disc / Shimano R785, Hydraulic disc, 140mmType:Shimano Hydraulic Disc
- Brake Levers
- Shimano R785, Hydraulic disc
Cockpit
- Stem
- Giant Contact SL, OverDrive 2
- Handlebar
- Giant Contact SL, 31.8mm
- Saddle
- Fi'zi:k Aliante, K:ium rails
- Seatpost
- Giant D-Fuse, CompositeType:Rigid
Wheels & Tires
- Wheels
- 700c Aluminum
- Rims
- Giant P-SL0 Disc WheelSystem; 30mm deep, 23mm wide alloy
- Spokes
- Giant P-SL0 Disc WheelSystem; Sapim Race
- Front Hub
- Giant P-SL0 Disc WheelSystem; [F] 20h, [R] 24h
- Rear Hub
- Giant P-SL0 Disc WheelSystem; [F] 20h, [R] 24h
- Tires
- Giant P-SLR1, Front and rear specific, 700x25, Folding
Frame sizing
XSManufacturer sizing
SMManufacturer sizing
MDManufacturer sizing
MD/LGManufacturer sizing
LGManufacturer sizing
XLManufacturer sizing
MD/LG highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- 585
- Reach
- 381
- Top Tube Length
- 560
- Seat Tube Length
- —
- Chainstay Length
- 420
- Wheelbase
- 1,007
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.