Gear Up & Save! 🚴‍♂️ Get 20% Off Regular-Priced Gear with Any Bike Purchase – Limited Time! Discount taken in cart.

Skip to product information
1 of 1

Giant Defy Advanced 0 (2025)

Giant Defy Advanced 0 (2025)

Regular price $5,199.99
Regular price $5,199.99 Sale price $5,199.99
Sale Sold out
Starting at $253/mo or 0% APR with . See if you qualify
THIS BIKE SHIPS FREE!
Color: Blue
Size
For a limited time, enjoy Free Platinum Assembly and Shipping (a $299 value) on us with your bike purchase! That’s expert assembly, secure packaging, and doorstep delivery—all free! 🎉 Ride ready, hassle-free. Shop now! 🚀
 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"

Low stock

SKU:GIANT-1031010106

View full details

With effortless efficiency and quiet compliance, this lightweight endurance road machine helps you ride stronger and longer. The composite frame and purpose-built components smooth out rough roads and minimize fatigue.

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

Ocean Twilight/Chrome

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








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 hydraulic

Rotors: Shimano SM-RT70

160mmRear: 160mm

Brake Levers: Shimano 105 Di2

Wheelset

Rims: Giant SLR 2 36 Carbon Disc WheelSystem

Hubs:

Giant Low Friction Hub, CenterLock, 12mm thru-axleRear: Giant Low Friction Hub, 3-pawl 30t driver, CenterLock, 12mm thru-axle

Spokes: Sapim

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

Extras

Fender mount

Water bottle cages

Tubeless prepared

38mm max tire size

D-Fuse

D-Fuse

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

More Info
Overdrive Aero

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.

More Info
Tubeless System

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.

More Info
Compact Road Design

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.

More Info
Advanced SL Composite Technology

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.

More Info

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.

View Full Policy

 

Ride Now, Pay Later

Owning your dream bike just got easier. Bicycle Warehouse has financing options for everyone.

Affirm
Snap Financing
ShopPay financing

Apply Today