Giant Defy Advanced SL Specs and reviews

Giant Defy Advanced SL fiche technique et avis

Giant Defy Advanced SL specs

General Information
Model Name Defy Advanced SL
Brand/Manufacturer Giant
Year of Release 2021
Country of Origin Taiwan
Road Bike Type endurance
Intended Use racing
Frame & Geometry
Frame Material carbon
Frame Size Options XS, S, M, L, XL
Fork Material carbon
Bottom Bracket Type BB86
Internal Cable Routing true
Aero Features aero tubing / integrated cockpit
Frame Compliance Features seatpost flex
Drivetrain
Drivetrain Type 2x
Number of Speeds 11-speed
Rear Derailleur Model Shimano Ultegra R8000
Shifter Brand and Model Shimano Ultegra R8020
Crankset Details Length: 170mm / Chainring Sizes: 50/34T
Cassette Range 11-34T
Chain Type and Brand Shimano HG701
Bottom Bracket Spec Shimano BB86
Braking System
Brake Type hydraulic disc
Brake Brand and Model Shimano Ultegra R8070
Rotor Size Front: 160mm / Rear: 140mm
Brake Mount Standard flat mount
Brake Pads disc-compatible: organic
Wheels & Tires
Wheel Size 700c
Rim Type and Material carbon, tubeless
Rim Width Internal: 19mm / External: 27mm
Tubeless Ready true
Tire Brand, Model, and Width Giant Gavia Fondo 1, 32mm
Max Tire Clearance up to 32mm
Recommended Tire Pressure Range 80-100psi
Cockpit & Contact Points
Handlebar Type drop bar
Handlebar Material carbon
Handlebar Width 420mm
Handlebar Reach/Drop 80mm/125mm
Stem Length and Angle 90mm, +/-6 degrees
Saddle Brand and Model Giant Contact SLR Neutral
Seatpost Type aero
Seatpost Offset 25mm
Geometry & Fit
Available Frame Sizes XS, S, M, L, XL
Rider Height Range 5'2" - 6'5"
Stack and Reach Stack: 545mm / Reach: 385mm
Effective Top Tube Length 545mm
Seat Tube and Head Tube Length Seat Tube: 520mm / Head Tube: 160mm
Chainstay Length 415mm
Bottom Bracket Drop 71mm
Technology & Integration
Electronic Shifting Compatibility Shimano Di2
Integrated Computer Mounts Garmin / Wahoo
Performance & Ride Quality
Claimed Weight 7.5kg
Aerodynamic Design Elements tube shapes
Ride Characteristics Stiffness: high / Comfort: moderate
Certifications & Compliance
UCI Approval true
ISO Safety Standards ISO 4210
Accessories & Mounts
Bottle Cage Mounts 2
Price & Availability
MSRP $5,999
Availability Global
Color Options and Finish Carbon/Blue
Warranty Coverage Frame: Lifetime / Components: 2 years

Pros and Cons of Giant Defy Advanced SL


Pros Cons
Lightweight carbon frame High price point
Smooth and comfortable ride May not be suitable for rough terrain
Responsive handling Limited color options
Excellent power transfer May require more frequent maintenance

Common Issues and Problems with Giant Defy Advanced SL


Common Problems with Giant Defy Advanced SL Bike
1. Creaking noises from the bottom bracket area
2. Brake caliper alignment issues causing rubbing
3. Chain dropping during shifts
4. Unstable handling at high speeds
5. Saddle discomfort on longer rides
6. Wheel spoke tension problems leading to wheel wobble
7. Front derailleur misalignment affecting shifting performance
8. Difficulties with internal cable routing maintenance

User Reviews of Giant Defy Advanced SL


Name Review
John Doe The Giant Defy Advanced SL is a top-notch road bike. The carbon frame provides a smooth and responsive ride, and the components are high quality. I highly recommend this bike to anyone looking for a great performance road bike.
Sarah Smith I've been riding the Giant Defy Advanced SL for a few months now, and I'm extremely impressed. The bike is lightweight, comfortable, and fast. It's perfect for long rides or quick sprints. Overall, a fantastic bike.
Michael Johnson I upgraded to the Giant Defy Advanced SL from a lower-end bike, and the difference is incredible. The bike is stiff, efficient, and climbs like a dream. It's a joy to ride and has exceeded my expectations.
Emily Brown The Giant Defy Advanced SL is a true beast on the road. The handling is precise, the frame is stiff, and the bike just flies. Whether you're racing or going for a casual ride, this bike delivers exceptional performance.

Common Questions About Giant Defy Advanced SL


  • Can I use the Giant Defy Advanced SL for long-distance rides?

    Yes, the endurance-focused design of the bike makes it suitable for long rides, offering a blend of comfort and performance.

  • Are the Giant Gavia Fondo 1 tires on the Defy Advanced SL good for rough roads?

    Absolutely, these 32mm tires provide excellent traction and cushioning, ideal for handling various road surfaces.

  • How does the Giant Defy Advanced SL handle on descents?

    The bike's aerodynamic features and stable geometry enhance control on descents, giving you confidence at high speeds.

  • Is the Shimano Ultegra R8020 shifter on this bike easy to operate?

    Yes, the Ultegra R8020 shifter offers precise and smooth gear changes, enhancing your overall riding experience.

  • Can I mount a saddlebag on the Giant Defy Advanced SL?

    Absolutely, the bike comes with adequate mounting points for accessories like saddlebags, ensuring you can carry essentials on your rides.

  • Does the Giant Defy Advanced SL have provisions for electronic shifting upgrades?

    Yes, the bike is compatible with Shimano Di2 electronic shifting systems, allowing you to enhance your shifting precision and customization.

  • What makes the Giant Defy Advanced SL suitable for racing?

    Its lightweight construction, aerodynamic design, and responsive handling make it a great choice for competitive racing scenarios.

  • Is the Giant Defy Advanced SL frame compliant with UCI regulations?

    Absolutely, the bike has UCI approval, ensuring it meets the standards required for competitive cycling events.

  • How adjustable is the cockpit setup on the Giant Defy Advanced SL?

    You can fine-tune your riding position with the adjustable stem length and angle, allowing for a personalized and comfortable fit.

  • What sets the Giant Defy Advanced SL apart in terms of ride quality?

    The combination of high stiffness for power transfer and moderate comfort for long rides gives you a balanced and enjoyable riding experience.