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Defy
Advanced Pro 1

2017

$3,250

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Pick-up at any Giant retailer in about 7 business days.

In store now and available for pick up in 1 - 2 business days at these Giant retailers (distance from {{ dealercity }}): Want to pick up the bike in 1-2 business days?
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If you are willing to take a road trip, the bike is available in 1-2 days at these Giant retailers more than 200 miles from {{ dealercity }}.

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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.

  • Advanced-grade composite frame with D-Fuse SL composite seatpost
  • Advanced-grade composite fork with full-composite OverDrive 2 steerer
  • Giant SLR 1 Disc Composite WheelSystem with Giant Gavia SL tubeless tires
  • Shimano Ultegra 11-speed mechanical componentry
  • Shimano RS805 hydraulic disc brakes with RT81 Ice-Tech Centerlock rotors

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Sizes XS, S, M, M/L, L, XL
Colors Composite/Blue
Frame Advanced-grade composite
Fork Advanced-grade composite, Full-composite OverDrive 2 steerer
Shock N/A
Handlebar Giant Contact SL, 31.8mm
Stem Giant Contact SL, OverDrive 2
Seatpost Giant D-Fuse SL, Composite
Saddle Giant Contact SL Neutral, SST tubular rails
Pedals N/A
Shifters Shimano RS685
Front Derailleur Shimano Ultegra
Rear Derailleur Shimano Ultegra
Brakes Shimano RS805, hydraulic disc, RT81 Ice-Tech 140mm Centerlock rotors
Brake Levers Shimano RS685
Cassette Shimano Ultegra 11x32, 11-speed
Chain KMC X11 SL
Crankset Shimano Ultegra, 34/50
Bottom Bracket Shimano, Press fit
Rims 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 SLR Tubeless, 700x25, Folding
Extras Ride Sense ANT+/Bluetooth, Tubeless rim strips and valves, Tubeless tire sealant
Weight The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All Giant bikes are designed for best-in-class weight and ride quality.

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.

XS   157 cm5’1” 167 cm5’5”
S   167 cm5’5” 173 cm5’8”
M   173 cm5’8” 178 cm5’10”
ML   178 cm5’10” 183 cm6’0”
L   183 cm6’0” 188 cm6’2”
XL   188 cm6’2” 193 cm6’3”
    XS S M ML L XL
A Seat Tube Length (mm) (inch) 41016.1 44517.5 48018.9 51520.3 53521.1 56522.2
B Seat Tube Angle (degrees) 74.5° 74.0° 73.5° 73.0° 73.0° 72.5°
C Top Tube Length (mm) (inch) 51520.3 53020.9 54521.5 56022 57522.6 59523.4
D Head Tube Length (mm) (inch) 1254.9 1455.7 1656.5 1907.5 2108.3 2309.1
E Head Tube Angle (degrees) 71.0° 72.0° 72.5° 72.5° 72.5° 72.5°
F Fork Rake (mm) (inch) 451.8 451.8 451.8 451.8 451.8 451.8
G Trail (mm) (inch) 702.8 642.5 602.4 602.4 602.4 602.4
H Wheelbase (mm) (inch) 98338.7 99039 99539.2 100739.6 102240.2 103740.8
I Chain Stay Length (mm) (inch) 42016.5 42016.5 42016.5 42016.5 42016.5 42016.5
J Bottom Bracket Drop (mm) (inch) 702.8 702.8 702.8 652.6 652.6 652.6
K Stack (mm) (inch) 52320.6 54621.5 56722.3 58623.1 60523.8 62424.6
L Reach (mm) (inch) 36514.4 37314.7 37714.8 38115 39015.4 39815.7
M Stand Over Height (mm) (inch) 73729 75429.7 77730.6 79031.1 81332 83332.8
N Handlebar Width (mm) (inch) 40015.7 40015.7 42016.5 42016.5 44017.3 44017.3
O Stem Length (mm) (inch) 803.1 903.5 1104.3 1104.3 1104.3 1204.7
P Crank Length (mm) (inch) 170.06.7 170.06.7 172.56.8 172.56.8 172.56.8 175.06.9
Q Wheel Size 700C 700C 700C 700C 700C 700C

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All specifications and prices listed are subject to change without notice.