VelopediaBicycle Archive · Specification report

2015 Giant Defy Advanced SL 0

Velopedia Archive ID 1437119

Overview

Model year2015
BrandGiant
ModelDefy Advanced SL 0
Bicycle typeRoad
Archive ID1437119
Original MSRP$10,300.00
ColorsComposite/Blue/Red
SizesS; M; M/L; L

Frameset

Frame constructionAdvanced SL-grade composite, Integrated D-Fuse seatpost, Electronic ready
Frame materialCarbon Fiber
ForkAdvanced SL-grade composite, Full-composite OverDrive 2 steerer
Fork materialCarbon Fiber
Rear shockN/A

Drivetrain

Component groupShimano Dura Ace Di2
ShiftersShimano R785 Di2, Electronic
Front derailleurShimano Dura-Ace Di2, Electronic
Rear derailleurShimano Dura-Ace Di2, Electronic
CranksetShimano Dura-Ace, 34/50
Bottom bracketShimano, Press Fit
CassetteShimano Dura-Ace 11x28, 11-speed
Rear cogsShimano Dura-Ace 11x28, 11-speed
ChainKMC X11SL
PedalsN/A

Brakes

BrakesShimano R785, Hydraulic disc, 140mm

Cockpit & contact points

HandlebarGiant Contact SLR, Composite, 31.8mm
StemGiant Contact SLR, OverDrive 2, Composite w/ Titanium bolts
SaddleFi'zi:k Aliante, K:ium rails
SeatpostAdvanced SL-grade composite, D-Fuse integrated design

Wheels & tires

HubsZipp 202 Disc
RimsZipp 202 Disc
SpokesZipp 202 Disc
Front tireGiant P-SLR1, Front and rear specific, 700x25, Folding
Rear tireGiant P-SLR1, Front and rear specific, 700x25, Folding
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 October 8, 2026.