Bicycle Archive · Specification report

2017 Giant Defy Advanced SL 1

Velopedia Archive ID 900002357

Overview

Model year	2017
Brand	Giant
Model	Defy Advanced SL 1
Bicycle type	Road
Archive ID	900002357
Colors	Composite/Neon Orange
Sizes	XS; S; M; M/L; L; XL

Frameset

Frame construction	Advanced SL-grade composite, Integrated Seatpost
Frame material	Carbon Fiber
Fork	Advanced SL-grade composite, Full-composite OverDrive 2 steerer
Fork material	Carbon Fiber
Rear shock	N/A

Drivetrain

Shifters	Shimano RS685
Front derailleur	Shimano Ultegra
Rear derailleur	Shimano Ultegra
Crankset	Shimano Ultegra, 34/50
Bottom bracket	Shimano, Press fit
Cassette	Shimano Ultegra 11x32, 11-speed
Chain	KMC X11 SL
Pedals	N/A

Brakes

Brakes	Shimano RS805, hydraulic disc, RT81 Ice-Tech 140mm Centerlock rotors

Cockpit & contact points

Handlebar	Giant Contact SLR, Composite, 31.8mm
Stem	Giant Contact SLR, OverDrive 2, Composite w/ Titanium bolts
Saddle	Giant Contact SLR Neutral, Composite rails
Seatpost	Advanced SL-grade Composite, Integrated design

Wheels & tires

Hubs	Giant SLR 1 Disc WheelSystem; Pawl driver, [F] 12mm axle, 20h [R] 142x12mm, 24h
Rims	Giant SLR 1 Disc WheelSystem; 30mm deep, 23mm wide, Tubeless compatible, Full-composite
Spokes	Giant SLR 1 Disc WheelSystem; Sapim Race stainless
Front tire	Giant Gavia SLR Tubeless, 700x25, Folding
Rear tire	Giant Gavia SLR Tubeless, 700x25, Folding

Geometry · XS

Seat tube	410 mm
Top tube	515 mm
Head tube	125 mm
Head-tube angle	71°
Seat-tube angle	74.5°
Chainstay / rear center	420 mm
Wheelbase	983 mm
Bottom-bracket drop	70 mm
Reach	365 mm
Stack	523 mm
Standover height	737 mm
Fork offset / rake	45 mm
Trail	70 mm
Crank length	170 mm
Stem length	80 mm
Handlebar width	400 mm
Wheel size	700C

Geometry · S

Seat tube	445 mm
Top tube	530 mm
Head tube	145 mm
Head-tube angle	72°
Seat-tube angle	74°
Chainstay / rear center	420 mm
Wheelbase	990 mm
Bottom-bracket drop	70 mm
Reach	373 mm
Stack	546 mm
Standover height	754 mm
Fork offset / rake	45 mm
Trail	64 mm
Crank length	170 mm
Stem length	90 mm
Handlebar width	400 mm
Wheel size	700C

Geometry · M

Seat tube	480 mm
Top tube	545 mm
Head tube	165 mm
Head-tube angle	72.5°
Seat-tube angle	73.5°
Chainstay / rear center	420 mm
Wheelbase	995 mm
Bottom-bracket drop	70 mm
Reach	377 mm
Stack	567 mm
Standover height	777 mm
Fork offset / rake	45 mm
Trail	60 mm
Crank length	172.5 mm
Stem length	110 mm
Handlebar width	420 mm
Wheel size	700C

Geometry · ML

Seat tube	515 mm
Top tube	560 mm
Head tube	190 mm
Head-tube angle	72.5°
Seat-tube angle	73°
Chainstay / rear center	420 mm
Wheelbase	1007 mm
Bottom-bracket drop	65 mm
Reach	381 mm
Stack	586 mm
Standover height	790 mm
Fork offset / rake	45 mm
Trail	60 mm
Crank length	172.5 mm
Stem length	110 mm
Handlebar width	420 mm
Wheel size	700C

Geometry · L

Seat tube	535 mm
Top tube	575 mm
Head tube	210 mm
Head-tube angle	72.5°
Seat-tube angle	73°
Chainstay / rear center	420 mm
Wheelbase	1022 mm
Bottom-bracket drop	65 mm
Reach	390 mm
Stack	605 mm
Standover height	813 mm
Fork offset / rake	45 mm
Trail	60 mm
Crank length	172.5 mm
Stem length	110 mm
Handlebar width	440 mm
Wheel size	700C

Geometry · XL

Seat tube	565 mm
Top tube	595 mm
Head tube	230 mm
Head-tube angle	72.5°
Seat-tube angle	72.5°
Chainstay / rear center	420 mm
Wheelbase	1037 mm
Bottom-bracket drop	65 mm
Reach	398 mm
Stack	624 mm
Standover height	833 mm
Fork offset / rake	45 mm
Trail	60 mm
Crank length	175 mm
Stem length	120 mm
Handlebar width	440 mm
Wheel size	700C

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 28, 2026.