VelopediaBicycle Archive · Specification report

2015 Giant Defy Advanced 3

Velopedia Archive ID 1059187

Overview

Model year2015
BrandGiant
ModelDefy Advanced 3
Bicycle typeRoad
Archive ID1059187
Original MSRP$1,800.00
ColorsComposite/White/Yellow; Blue/Black/White
SizesXS; S; M; M/L; L; XL

Frameset

Frame constructionAdvanced-grade composite, Electronic ready
Frame materialCarbon Fiber
ForkAdvanced-grade composite, Hybrid OverDrive steerer
Fork materialCarbon Fiber
Rear shockN/A

Drivetrain

Component groupShimano Tiagra
ShiftersShimano Tiagra
Front derailleurShimano Tiagra
Rear derailleurShimano Tiagra
CranksetShimano Tiagra, 34/50
Bottom bracketShimano, Press Fit
CassetteShimano Tiagra 12x30, 10-speed
Rear cogsShimano Tiagra 12x30, 10-speed
ChainKMC X10L
PedalsN/A

Brakes

BrakesTRP Spyre, Mechanical disc, 160mm

Cockpit & contact points

HandlebarGiant Connect, 31.8mm
StemGiant Connect
SaddleGiant Performance Road
SeatpostGiant D-Fuse, Composite

Wheels & tires

HubsGiant Tracker Sport Road Disc, 32h
RimsGiant S-R2 Disc
SpokesStainless Steel, 14g
Front tireGiant P-R3, Flat Guard Deflect 3, Front and rear specific, 700x25
Rear tireGiant P-R3, Flat Guard Deflect 3, Front and rear specific, 700x25
Wheel size700c

Geometry · XS/43.0

Top tube515 mm
Head tube125 mm
Head-tube angle71°
Seat-tube angle74°
Chainstay / rear center420 mm
Wheelbase983 mm
Reach365 mm
Stack523 mm
Standover height736.6 mm

Geometry · S/46.5

Top tube530 mm
Head tube145 mm
Head-tube angle72°
Seat-tube angle74°
Chainstay / rear center420 mm
Wheelbase990 mm
Reach373 mm
Stack545 mm
Standover height754.38 mm

Geometry · M/50.0

Top tube545 mm
Head tube165 mm
Head-tube angle72.5°
Seat-tube angle73.5°
Chainstay / rear center420 mm
Wheelbase995 mm
Reach377 mm
Stack566 mm
Standover height777.24 mm

Geometry · M/L/53.5

Top tube560 mm
Head tube185 mm
Head-tube angle72.5°
Seat-tube angle73°
Chainstay / rear center420 mm
Wheelbase1007 mm
Reach381 mm
Stack585 mm
Standover height789.94 mm

Geometry · L/55.5

Top tube575 mm
Head tube205 mm
Head-tube angle72.5°
Seat-tube angle73°
Chainstay / rear center420 mm
Wheelbase1022 mm
Reach390 mm
Stack604 mm
Standover height812.8 mm

Geometry · XL/58.5

Top tube1511.3 mm
Head tube571.5 mm
Head-tube angle72.5°
Seat-tube angle72.5°
Chainstay / rear center1066.8 mm
Wheelbase2633.98 mm
Reach398 mm
Stack623 mm
Standover height833.12 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.