The Defy Flagship Series is back to claim its throne as the ultimate endurance road bike. This magnificent beast is a dream come true for sportive and gran fondo enthusiasts who've marked their calendars for epic rides.
Ultralight Carbon Marvel
This two-wheeled wonder is not your average ride. With a superlight frame weighing just 785g, it's the most efficient Defy ever built. The composite frame is designed for silky-smooth, long-haul performance, so you can tackle those grueling rides with ease. Plus, we've dialed up the comfort with the new and lighter D-Fuse SLR seatpost, now offering 40% more compliance. And let's not forget the Contact SLR D-Fuse handlebar, built for shock absorption and control, with its sleek D-shaped tubing and an 8-degree flare for supreme ergonomics.
Performance with Panache
No gimmicks here – this frameset is as light as it gets, providing a perfect balance between high-performance reactivity and all-day comfort. It's all about delivering more with less for the modern endurance road rider.
Ride with Endurance
Our advanced SL-grade composite frame and fork are the secret ingredients to a ride that'll leave you refreshed, not fatigued. Say goodbye to road shocks and vibrations, thanks to our innovative D-Fuse components that work in harmony.
Conquer the Road with Confidence
The new Contact D-Fuse handlebar offers ergonomic shaping and an 8-degree flare, making those all-day rides a breeze. Pair it with the wide, hookless carbon rims designed for high-volume tubeless tires, and you've got stability, control, and predictable handling even in crosswinds. The Defy Flagship Series is here to make your endurance road adventures thrilling, comfortable, and memorable. Get ready to GO LONG, GO FAST, and reclaim your road dominance!
Specifications
Sizes |
XS, S, M, M/L, L, XL |
Colors |
Blue Dragonfly/Black/Chrome |
Frame |
Advanced SL-grade composite, disc |
Fork |
Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc |
Shock |
N/A |
Handlebar |
Giant Contact SLR D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm |
Grips |
Stratus Lite 3.0 |
Stem |
Giant Contact SLR AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm |
Seatpost |
Giant SLR D-Fuse, composite, -5/+15mm offset |
Saddle |
Giant Fleet SLR |
Pedals |
|
Shifters |
SRAM RED eTap AXS |
Front Derailleur |
SRAM RED eTap AXS |
Rear Derailleur |
SRAM RED eTap AXS |
Brakes |
SRAM RED eTap AXS hydraulic, SRAM CenterLine XR rotors [F]160mm, [R]160mm |
Brake Levers |
SRAM RED eTap AXS hydraulic |
Cassette |
SRAM Force, 12-speed, 10x36 |
Chain |
SRAM RED D1 |
Crankset |
SRAM RED D1 DUB, 33/46 with Quarq DZero power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm |
Bottom Bracket |
SRAM DUB, press fit |
Rims |
CADEX 36 Disc WheelSystem, [F]36mm, [R]36mm |
Hubs |
[F] CADEX R1 Hub, CenterLock, 12mm thru-axle [R] CADEX R1-C30 Low Friction Hub, 40t ratchet driver, CenterLock, 12mm thru-axle |
Spokes |
CADEX Aero Carbon Spoke |
Tires |
CADEX Classic, tubeless, 700x32c (33.5mm), folding |
Extras |
computer mount, fender mount, water bottle cages, tubeless prepared, 38mm max tire size |
Weight |
Weight The most accurate way to determine any bike’s weight is to have your local Bicycle Warehouse weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality. |
Geometry
 | X-Small | Small |
Medium | Med-Large | Large | X-Large | |
---|---|---|---|---|---|---|---|
SEAT TUBE LENGTHÂ (inch) | 16.1 | 17.5 | 18.9 | 20.3 | 21.1 | 22.2 | |
SEAT TUBE ANGLE | 74.5° | 74.0° | 73.5° | 73.0° | 73.0° | 73.0° | |
TOP TUBE LENGTHÂ (inch) | 20.3 | 20.9 | 21.5 | 22 | 22.6 | 23.4 | |
HEAD TUBE LENGTHÂ (inch) | 4.7 | 5.5 | 5.9 | 6.9 | 7.7 | 8.5 | |
HEAD TUBE ANGLE | 70.5° | 71.8° | 72.5° | 72.5° | 72.5° | 72.5° | |
FORK RAKEÂ (inch) | 2 | 2 | 2 | 2 | 2 | 2 | |
TRAILÂ (inch) | 2.8 | 2.5 | 2.3 | 2.3 | 2.3 | 2.3 | |
WHEELBASEÂ (inch) | 39.2 | 39.1 | 39.3 | 39.8 | 40.4 | 40.9 | |
CHAIN STAY LENGTHÂ (inch) | 16.5 | 16.5 | 16.5 | 16.5 | 16.5 | 16.5 | |
BOTTOM BRACKET DROPÂ (inch) | 3 | 3 | 3 | 2.8 | 2.8 | 2.8 | |
STACKÂ (inch) | 20.7 | 21.3 | 22 | 22.7 | 23.5 | 24.2 | |
REACHÂ (inch) | 14.5 | 14.8 | 15 | 15.1 | 15.5 | 15.8 | |
STAND OVER HEIGHTÂ (inch) | 27.8 | 28.9 | 30 | 31.3 | 32 | 33.1 | |
HANDLEBAR WIDTHÂ (inch) | 15.7 | 15.7 | 16.5 | 16.5 | 17.3 | 17.3 | |
STEM LENGTHÂ (inch) | 3.1 | 3.5 | 3.9 | 3.9 | 4.3 | 4.3 | |
CRANK LENGTHÂ (inch) | 6.7 | 6.7 | 6.8 | 6.8 | 6.9 | 6.9 | |
WHEEL SIZE | 700C | 700C | 700C | 700C | 700C | 700C |