2027 Defy Advanced Pro 0-AXS Endurance Road Bike
Every bike is fully assembled, tuned, and test-ridden before pickup at your chosen DFW Bike Mart location.
Expected to ship within 14 days.
Professionally built and test-ridden before it ships. Arrives mostly assembled with just minimal setup needed. See Reassembly Instructions
Delivered fully assembled and tuned by Bike Mart - ready to ride right at your doorstep within 10 miles of any DFW location.
Complete your Ride
What is the Bike Mart Return policy?
What is the Bike Mart Return policy?
Bike Mart offers a 14-day return and 30-day exchange policy in effect on qualifying items. Restocking fee may apply for "At Warehouse" Items. Read More
What Financing options does Bike Mart offer?
What Financing options does Bike Mart offer?
Financing is easier than ever at Bike Mart. With Synchrony Financial, you can choose:
- 0% APR for 6 months — on orders under $999
- 0% APR for 12 months — on orders of $1,000 or more
We also support HSA/FSA Funds with TrueMed, Shop Pay Installments and PayPal Financing.
Ship
Get your bike or equipment delivered to your home directly from Bike Mart via our FedEx or USPS Carrier partners. Adult signature is required for all bike deliveries and for equipment & gear deliveries over $500.
For orders that include a bike, it will be professionally pre-built and shipped to your home with minimal assembly needed. While we try to make it as easy as possible, basic mechanical skills and proper tools are required.
If you decide to take your bike to a local bike shop for assembly, additional fees will apply.
Pickup
We’ve made it easier than ever to get the gear and bikes you love—fast. With our Buy Online, Pick Up In Store (BOPIS) option, you can shop online and pick up your items at your convenience from any of our six DFW locations.
The best part about picking up at a Bike Mart location is that you get the same high quality service with the convenience of having the exact bike or part.
Bikes / Car Racks will be assembled and installed at no extra charge and might require additional processing time for assembly.
Delivery
When you select "Home Delivery" at checkout. Your bike will be professionally assembled and the closest Bike Mart store will call you to schedule the delivery.
We offer home delivery for bike purchases only within 10 miles of a Bike Mart location. Contact us if you live beyond 10 miles and we can discuss more options. Additional fees may apply.
In stock bikes will be delivered within 7 days. Warehouse bikes will delivered within 14 days*.
2027 Defy Advanced Pro 0-AXS Endurance Road Bike
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Advanced Composite Technology
Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.
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D-Fuse Technology
The D-Fuse seatpost and handlebar were designed to function as a system, absorbing road shocks and vibrations so you can ride farther, faster.
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Compact Road Design
Introduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.
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Tubeless System
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
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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.
Overview
Overview
Here’s to long rides. Climb higher mountains, skip the shortcuts. This buttery smooth endurance road bike helps you do more of what you love.
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, hookless carbon rims (22.4mm inner width) are optimized for high-volume tubeless tires (up to 38mm), and a 40mm rim depth offers stable, predictable handling in crosswinds.
Technical Specifications
Technical Specifications
| Sizes | XS, S, M, M/L, L, XL |
| Colors | Luminous Lagoon |
| Frame | Advanced-grade Composite, 12x142mm thru-axle, disc |
| Fork | Advanced SL-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc |
| Handlebar | Giant Contact SLR D-Fuse XS:404/380mm, S:404/380mm, M:424/400mm, M/L:424/400mm, L:444/420mm, XL:444/420mm |
| Grips | Stratus Lite 3.0 |
| Stem | Giant Contact SL AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm |
| Seatpost | Giant D-Fuse SLR, composite, -5/+15mm offset |
| Saddle | Giant Fleet SL |
| Shifters | Sram Force AXS E1 |
| Front derailleur | Sram Force AXS E1 |
| Rear derailleur | Sram Force AXS E1 |
| Brakes | SRAM Force AXS E1 hydraulic, SRAM CenterLine X rotors [F]160mm, [R]160mm |
| Brake levers | SRAM Force AXS E1 hydraulic |
| Cassette | Sram Force E1, 12-speed, 10-36 XG-1270-E1 |
| Chain | Sram Force E1, 12-speed |
| Crankset | Sram Force E1 DUB,33/46 with power meter XS: 165mm, S: 165mm, M: 170mm, M/L: 170mm, L: 172.5mm, XL: 172.5mm |
| Rims | Giant SLR 0 40 Carbon Disc WheelSystem |
| Hubs | [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 40T ratchet driver, CenterLock, 12mm thru-axle |
| Spokes | Aero Carbon |
| Tires | CADEX Classics, tubeless, 700x32c (33.5mm), folding |
| Extras | computer mount, fender mount, water bottle cages, tubeless prepared |
| Max tire clearance | 40mm |
Parts are subject to change without notice. Chat with us if you have any questions.
Geometry
Geometry
All measurements provided in mm unless otherwise noted.
| XS | S | M | ML | L | XL | |
| ASeat Tube Length (mm) | 410 | 445 | 480 | 515 | 535 | 565 |
| A1A1 Seat Post Insertion Depth (mm) | 190 | 190 | 190 | 190 | 190 | 190 |
| BSeat Tube Angle (degrees) | 74.5° | 74.0° | 73.5° | 73.0° | 73.0° | 73.0° |
| CTop Tube Length (mm) | 515 | 530 | 545 | 560 | 575 | 595 |
| DHead Tube Length (mm) | 125 | 135 | 150 | 175 | 195 | 215 |
| EHead Tube Angle (degrees) | 70.5° | 71.8° | 72.5° | 72.5° | 72.5° | 72.5° |
| FFork Rake (mm) | 50 | 50 | 50 | 50 | 50 | 50 |
| GTrail (mm) | 71.6 | 63.4 | 58.6 | 58.6 | 58.6 | 58.6 |
| HWheelbase (mm) | 995 | 994 | 998 | 1010 | 1025 | 1040 |
| IChain Stay Length (mm) | 420 | 420 | 420 | 420 | 420 | 420 |
| JBottom Bracket Drop (mm) | 75 | 75 | 75 | 70 | 70 | 70 |
| KStack (mm) | 527 | 541 | 558 | 577 | 596 | 615 |
| LReach (mm) | 369 | 375 | 380 | 384 | 393 | 402 |
| MStand Over Height (mm) | 705 | 733 | 762 | 796 | 814 | 841 |
| NHandlebar Width (mm) | 404 | 404 | 424 | 424 | 444 | 444 |
| OStem Length (mm) | 80 | 90 | 100 | 100 | 110 | 110 |
| PCrank Length (mm) | 165 | 165 | 170 | 170 | 172.5 | 172.5 |
This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.
Sizing
Sizing
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.
| size | inches | cm |
|---|---|---|
| XS | 5’3” - 5’6” | 160 - 168 |
| S | 5’5” - 5’9” | 166 - 174 |
| M | 5’8” - 5’11” | 172 - 180 |
| ML | 5’10” - 6’1” | 178 - 186 |
| L | 6’0” - 6’4” | 184 - 192 |
| XL | 6’3” - 6’6” | 190 - 198 |
Sizing to be used as a reference only. Chat with us if you have any questions.
Why Shop at Bike Mart?
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Live Chat with Real People
Get instant advice and answers from our team of cycling experts through our online chat feature or over the phone.
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Community-Focused
We have donated over a million dollars to support our communities through charity rides, bike rallies and advocacy for more bikeable trails in Texas.
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Professional, Quality Assembly
Our bikes are expertly assembled and inspected by Bike Mart’s professionally trained staff. They ensure proper adjustments, tighten and true wheels, and get your bike ready to ride.
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Our Legacy of Excellence
With 62 years of retail experience, Bike Mart brings unparalleled expertise and dedication to serving you.
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10% off accessories with new bike purchase
Receive 10% off all accessories purchased with a new bike.
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Hassle-Free Returns
Easily initiate returns for online orders with our straightforward return policy to shop with confidence.
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Locally Owned & Operated
A family of cyclists who live and ride in your community—feel right at home.
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Free accessory installation with new bike purchase
Let our experts install your accessories at no extra cost, ensuring everything fits perfectly and is ready for your ride!
