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> Bicycling Catalog > Bikes > Road > Sport/Performance > Giant > Defy Advanced Pro 1
Giant Defy Advanced Pro 1


Defy Advanced Pro 1

  • This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience.
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2017 Giant Defy Advanced Pro 1

Superior engineering for a silky smooth ride. Maximize your performance on your longest, hardest road rides. Engineered for real-world performance, especially on challenging roads and long days in the saddle. The Advanced-grade composite frame features endurance geometry with the perfect blend of light weight, stiffness and road-smoothing compliance. The OverDrive 2 steerer tube and full composite fork work together to boost front-end stiffness and precision. Disc brake technology with 12mm front and rear thru-axles gives you total control, even on rough roads and poor conditions. The D-Fuse seatpost smoothes out road vibrations, and the PowerCore bottom bracket turns every pedal stroke into positive forward motion.

Features and Information

Specification Description
Frame Advanced-grade composite
Fork Advanced-grade composite, Full-composite OverDrive 2 steerer
Rims/Wheels Giant SLR 1 Disc WheelSystem; 30mm deep, 23mm wide, Tubeless compatible, Full-composite
Hubs Giant SLR 1 Disc WheelSystem; Pawl driver, [F] 12mm axle, 20h [R] 142x12mm, 24h
Spokes Giant SLR 1 Disc WheelSystem; Sapim Race stainless
Tires Giant Gavia SL Tubeless, 700x25, Front and Rear Specific, Folding
Crankset Shimano Ultegra, 34/50
Bottom Bracket Shimano, Press fit
Chain KMC X11 SL
Front Derailleur Shimano Ultegra
Rear Derailleur Shimano Ultegra
Rear Cogs Shimano Ultegra 11x32, 11-speed
Shifters Shimano RS685
Handlebars Giant Contact SL, 31.8mm
Stem Giant Contact SL, OverDrive 2
Brake Levers Shimano RS685
Brakes Shimano RS805, hydraulic disc, RT81 Ice-Tech 140mm Centerlock rotors
Pedals N/A
Saddle Giant Contact SL Neutral, SST tubular rails
Seat Post Giant D-Fuse SL, Composite
Accessories & Extras Ride Sense ANT+/Bluetooth, Tubeless rim strips and valves, Tubeless tire sealant

* Subject to change without notice.


by PowerReviews
Option Barcode Manufacturer's Part Number Vendor Number
Composite/Blue / X-Small 04712878113602 70004112 GIA-70004112
Composite/Blue / Small 04712878113619 70004113 GIA-70004113
Composite/Blue / Medium 04712878113626 70004114 GIA-70004114
Composite/Blue / Medium/Large 04712878113633 70004115 GIA-70004115
Composite/Blue / Large 04712878113640 70004116 GIA-70004116

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