Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2017 Giant Defy Advanced 1
Value Guide market data · 2017 Giant Defy Advanced 1
12-month trend
18%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2017 Giant Defy Advanced 1
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▲ 155% vs. 2017
2023$6,045 - $7,020▲ 38% vs. 2017
2022$6,045 - $7,020▲ 38% vs. 2017
2021$6,045 - $7,020▲ 38% vs. 2017
2020$7,254 - $8,424▲ 66% vs. 2017
2019$5,175 - $6,010▲ 18% vs. 2017
2018$8,537 - $9,914▲ 95% vs. 2017
2017$4,371 - $5,076Currently viewing
2016$7,719 - $8,964▲ 77% vs. 2017
2015$9,579 - $11,124▲ 119% vs. 2017
2014$8,161 - $9,477▲ 87% vs. 2017
2013$6,417 - $7,452▲ 47% vs. 2017
2012$6,417 - $7,452▲ 47% vs. 2017
2011$5,441 - $6,318▲ 24% vs. 2017
2010$5,162 - $5,994▲ 18% vs. 2017
2009$3,302 - $3,834▼ 24% vs. 20172017 Defy Advanced 1 lineup
Overview
About this bike
2017 Giant Defy Advanced 1 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- Advanced-Grade Composite
- Fork Brand & Model
- Advanced-grade composite, Hybrid OverDrive steerer
- Fork
- Advanced-grade composite, Hybrid OverDrive steerer
- Frame
- Advanced-grade composite
Drivetrain
- Groupset
- 2017 Giant Defy Advanced 1
- Crankset
- Shimano Ultegra, 34/50
- Bottom Bracket
- Shimano, Press fit
- Rear Cogs
- Shimano 105 11x32, 11-speed
- Chain
- KMC X11 EL
- Front Derailleur
- Shimano Ultegra
- Rear Derailleur
- Shimano Ultegra
- Shifters
- Shimano RS505
Brakes
- Brake Levers
- Shimano RS505
- Brakes
- Shimano RS505, hydraulic disc, 160mm
Cockpit
- Saddle
- Giant Contact Neutral
- Stem
- Giant Connect
- Handlebars
- Giant Contact, 31.8mm
- Seat Post
- Giant D-Fuse, Composite
Wheels & Tires
- Hubs
- Giant Performance Tracker Road Disc, Sealed Bearing, [F] 12mm axle [R] 142x12mm axle, 28h
- Tires
- Giant P-SL 1, Front and Rear Specific, 700x25, Folding
- Spokes
- Sapim Race, 14/15g
Pedals
- Pedals
- N/A
Accessories
- Rims/Wheels
- Giant PR-2 Disc
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.