Giant Defy Advanced 2 Shimano 105 Carbon Composite Endurance Road Bike
Giant Defy Advanced 2 Shimano 105 Carbon Composite Endurance Road Bike - X-Small / MarsDust is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Delivery and Shipping
Delivery and Shipping
Add some general information about your delivery and shipping policies.
CHOOSE YOUR WHEELS
Why Upgrade?
- ⚡ Faster acceleration & improved aerodynamics
- 🛞 Tubeless-ready: lower rolling resistance & fewer flats
- 🏆 Our #1 selling carbon wheelset
- 💳 $100 upgrade credit already applied
🏆 HOLLOWGRAM R-SL 64 PREMIUM WHEELS

Special Upgrade Price: $1,599
Reg. $2,500
Why Upgrade?
- 🚀 Aero Hero: R-64’s Aero for All The MOST aerodynamic wheels Cannondale ever engineered, for endless miles of cheating wind.
- ⚡ Light Speed: Balanced aero, low weight & agile handling for flats & corners.
Stock Alloy (Included)
This bike comes with Stock Alloy wheels as outlined in the specifications below.To trade up your wheels, just add the HollowGram Carbon Wheels to your cart at checkout along with this bicycle. PURE SPEED. BUILT TO LAST.
*All wheel upgrades are non-refundable.
*When upgrading wheels, you will not receive both sets unless purchasing separately without the $100 credit.
Description
Effortless efficiency and quiet compliance, the lightweight Giant Defy Advanced 2 Shimano 105 Carbon Composite Endurance Road Bike is a lightweight endurance road machine that will propel you to 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.
Specifications
- Frame - Advanced-Grade Composite, 12x142mm thru-axle, disc
- Fork - Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc
- Handlebar - Giant Contact SL D-Fuse XS:40/42cm, S:40/42cm, M:42/44cm, M/L:42/44cm, L:44/46cm, XL:44/46cm
- Grips - Stratus Lite 3.0
- Stem - Giant Contact AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
- Seatpost - Giant D-Fuse, composite, 14mm offset
- Saddle - Giant Approach
- Shifters - Shimano 105
- Front Derailleur - Shimano 105
- Rear Derailleur - Shimano 105
- Brakes - Shimano 105 hydraulic, Giant MPH rotors [Front] 160mm, [Rear]160mm
- Brake Levers - Shimano 105
- Cassette - Shimano 105, 11x36
- Chain - KMC X12L-1
- Crankset - Shimano FC-RS520, 34/50 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
- Bottom Bracket - Shimano, press fit
- Rims - Giant P-R2 Disc wheelset, alloy, [F]25mm, [R]25mm
- 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, 38mm max tire size
- Max Tire Clearance - 40mm
- Weight - 8.65kg (19lb 02oz) - Based on Size (Small)
- **Specifications subject to change without notice
a note for shipped bikes*
*Recommended assembly by a local certified bike mechanic/retailer.
(assembly fee applies).
🔧