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Giant Defy Advanced Pro 1

Giant Defy Advanced Pro 1
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Details

Defy Advanced Pro features a host of innovative technologies including a D-Fuse composite seatpost and Contact SLR D-Fuse composite handlebar. These components add compliance and reduce road shocks and vibrations. The Advanced-grade composite frame is also integrated for disc brakes, with flat-mount disc brake tabs and 12mm front and rear thru-axles, plus clearance for high-volume tires up to 35mm. The oversized and tapered OverDrive 2 steerer tube boosts cornering precision, while the MegaDrive downtube and PowerCore bottom bracket deliver precise handling and class-leading pedaling efficiency.

Geometry

Geometry Chart:
SIZEX-SMALLSMALLMEDIUMMED/LRGLARGEX-LARGE
A SEAT TUBE LENGTH (mm) 410 445 480 515 535 565
B SEAT TUBE ANGLE 74.5° 74.0° 73.5° 73.0° 73.0° 72.5°
C TOP TUBE LENGTH (mm) 515 530 545 560 575 595
D HEAD TUBE LENGTH (mm) 120 140 160 185 205 225
E HEAD TUBE ANGLE 70.5° 71.8° 72.5° 72.5° 72.5° 72.5°
F FORK RAKE (mm) 50 50 50 50 50 50
G TRAIL (mm) 71.3 63.1 58.2 58.2 58.2 58
H WHEELBASE (mm) 995 995 998 1010 1025 1040
I CHAIN STAY LENGTH (mm) 420 420 420 420 420 420
J BOTTOM BRACKET DROP (mm) 75 75 75 70 70 70
K STACK (mm) 522 546 567 586 605 624
L REACH (mm) 370 374 377 381 390 398
M STAND OVER HEIGHT (mm) 731 760 786 816 835 856
N HANDLEBAR WIDTH (mm) 400 400 420 420 440 440
O STEM LENGTH (mm) 80 90 100 100 110 110
P CRANK LENGTH (mm) 170 170 172.5 172.5 175 175
Q WHEEL SIZE 700C 700C 700C 700C 700C 700C

Specs

Frame Advanced-Grade Composite, disc
Fork Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
Rims Giant SLR 1 36 Carbon Disc WheelSystem
Hubs Giant SLR 1 36 Carbon Disc WheelSystem, 12mm thru-axle
Spokes Giant SLR 1 36 Carbon Disc WheelSystem
Tires Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
Bottom Bracket Shimano, press fit
Crankset Shimano Ultegra, 34/50
Shifters Shimano Ultegra Di2
Front Derailleur Shimano Ultegra Di2
Rear Derailleur Shimano Ultegra Di2
Cassette/Freewheel Shimano Ultegra, 12-speed, 11x34
Chain Shimano Ultegra
Brakes Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 rotors [F]160mm, [R]140mm
Brake Levers Shimano Ultegra Di2
Handlebars Giant Contact SLR D-Fuse
Tape/Grips Stratus Lite 3.0
Stem Giant Contact SL
Seatpost Giant D-Fuse SLR, composite, -5/+15mm offset
Saddle Giant Fleet SL
Accessories & Extras computer mount, tubeless prepared, 35mm max tire size

* Subject to change without notice.

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