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Giant Defy Advanced 1 (2025)

Name: Defy Advanced 1 (2025)
Brand: Giant
SKU: GIANT-1031011105
Price: 4399.99 USD
Availability: OutOfStock

$4,399.99

~~$4,399.99~~ $4,399.99

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Starting at $214/mo or 0% APR with Affirm.

THIS BIKE SHIPS FREE!

Color: Blue

Size Small Medium Medium/Large Large X-Large

Quantity

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Size & Fit Guide

Size	Height Range
X-Small	5'2"-5'7"
Small	5'5"-5'9"
Medium	5'7"-5'11"
Medium/Large	5'10"-6'2"
Large	6'0"-6'4"
X-Large	6'2"-6'6"

In stock

SKU:GIANT-1031011105

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This lightweight endurance road machine increases your strength and endurance with ease and quiet cooperation. Its composite frame and specialized components effectively reduce fatigue and provide a smooth ride on rough roads.

Key Performance Factors

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, alloy rims are optimized for high-volume tubeless tires (up to 38mm), providing predictable handling and stability from asphalt to cobbles.

Sizes: XS, S, M, M/L, L, XL

Colors: Frost Silver/Cordovan, Solar Flare

Frame & Fork

Frame: Advanced-Grade Composite, 12x142mm thru-axle, disc

Fork: Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc

Cockpit

Handlebar: Giant Contact SL D-Fuse

Stem: Giant Contact AeroLight

Seat & Pedals

Seatpost: Giant D-Fuse, composite, 14mm offset

Saddle: Giant Approach

Pedals: N/A

Drivetrain

Shifters: Shimano 105 Di2

Front Derailleur: Shimano 105 Di2

Rear Derailleur: Shimano 105 Di2

Cassette: Shimano 105, 12-speed, 11x36

Chain: KMC X12L-1

Crankset: Shimano 105, 34/50

Bottom Bracket: Shimano, press fit

Brakes

Brakes: Shimano 105 Di2 hydraulic, Giant MPH rotors

Brake Levers: Shimano 105 Di2

Wheels & Tires

Rims: Giant P-R2 Disc wheelset, alloy

Hubs: Giant alloy, 12mm thru-axle

Spokes: Sapim

Tires: Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding

Extras

Fender mount

Water bottle cages

Tubeless prepared

Max tire size: 38mm

D-Fuse

The proprietary “D” shaped composite seatpost damps vibration, resulting in a smooth, compliant ride.

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Overdrive Aero

Found inside the head tube of the Defy, Propel and TCR ranges, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.

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Tubeless System

Whether you’re cornering in a crit, climbing technical singletrack or cruising through the city, you'll be free to ride without worrying about your bike's tires on your next adventure.

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Compact Road Design

The world's first Compact Road frame is introduced and ridden by the ONCE ProTour team. With a dramatically sloping toptube and a compact rear triangle, the new design increases rigidity, improves handling and reduces weight. ONCE rider Joseba Beloki will ride the Giant TCR (Total Compact Road) to two Tour de France podiums.

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Advanced SL Composite Technology

Professional Grade raw carbon fiber is woven in our composite factory to produce our lightest, stiffest and highest quality frames. This is the technology used by Giant’s pro racers in almost every cycling discipline.

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At Bicycle Warehouse your satisfaction is our top priority. We understand the importance of your happiness with every purchase, which is why we proudly offer our 30 Day Love It Guarantee for your unused gear and 14 days on all bikes. Our exchange and returns process is quick and easy.

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