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Giant Defy Advanced Pro 1

Giant Defy Advanced Pro 1
  • Color: Unicorn White
$5,400.00
Color: Unicorn White
Size: Small
Please select options Unavailable

Details

Here’s to long rides. climb higher mountains, skip the shortcuts. this buttery smooth endurance road bike helps you do more of what you love.

An all-new Advanced-grade composite chassis combines responsive efficiency with a calm, composed ride quality. The combination of a D-Fuse seatpost and handlebar, both featuring D-shaped tubing to better absorb shocks and vibrations, helps you stay smooth no matter how rough the road. The new Contact SL AeroLight stem has cleanly integrated cable routing. And the frame has clearance for high-volume tires up to 38mm.

FUNCTIONAL SIMPLICITY
- Free of cumbersome gimmickry, the frameset is one of the lightest in its category. With a perfect balance of high-performance reactivity and all-day comfort, it offers a "less is more" experience for modern endurance road riding.

ENGINEERED COMPLIANCE
- Advanced-grade composite frame and fork are specifically engineered for endurance road riding, delivering a smooth and efficient ride quality that minimizes fatigue on long rides. The new D-Fuse components work together to further absorb road shocks and vibrations.

TOTAL CONTROL
- New Contact D-Fuse handlebar features ergonomic shaping and an 8-degree flare for comfort and control on all-day rides. Wide, hookless carbon rims (22.4mm inner width) are optimized for high-volume tubeless tires (up to 38mm), and a 36mm rim depth offers stable, predictable handling in crosswinds.

ADVANCED COMPOSITE TECHNOLOGY
- Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.

COMPACT ROAD DESIGN
- Introduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.

TUBELESS SYSTEM
- Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.

OVERDRIVE AERO
- Found inside the head tube of the all-new Propel range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.

Geometry

Sizes:
SIZEX-SmallSmallMediumMedium/LargeLargeX-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° 73.0°
C - Top Tube Length (mm) 515 530 545 560 575 595
D - Head Tube Length (mm) 120 140 150 175 195 215
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) 71.6 63.4 58.6 58.6 58.6 58.6
H - Wheelbase (mm) 995 994 998 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) 527 541 558 577 596 615
L - Reach (mm) 369 375 380 384 393 402
M - Stand Over Height (mm) 705 733 762 796 814 841
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
Sizes:
SIZEX-SmallSmallMediumMedium/LargeLargeX-Large
CM 157 - 169 165 - 175 171 - 181 177 - 187 183 - 193 189 - 199

Specs

Frame Advanced-grade composite, disc
Fork Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc
Rims Giant SLR 1 36 Carbon Disc WheelSystem
Hubs Front: Giant Low Friction Hub, CenterLock, 12mm thru-axle
Rear: Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle
Spokes Sapim stainless
Tires Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
Bottom Bracket Shimano, press fit
Crankset Shimano 105, 34/50 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Shifters Shimano 105 Di2
Front Derailleur Shimano 105 Di2
Rear Derailleur Shimano 105 Di2
Cassette/Freewheel Shimano 105, 12-speed, 11x36
Chain KMC X12L-1
Brakes Shimano 105 Di2 hydraulic
Rotors Shimano SM-RT70 rotors [F]160mm, [R]160mm
Handlebars Giant Contact SL D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Tape/Grips Stratus Lite 3.0
Stem Giant Contact SL AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Seatpost Giant D-Fuse SL, composite, -5/+15mm offset
Pedals Sold Seperately
Saddle Giant Fleet SL

* Subject to change without notice.

Part Numbers

Option UPC MPN
Unicorn White / Small 04712878959477 1031006104

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