Giant Defy Advanced SL 1 Road Bike – Moonstone
**AVAILABLE FOR IN-STORE COLLECTION ONLY**
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.
Features
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 tyres (up to 38mm), and a 36mm rim depth offers stable, predictable handling in crosswinds.
Size Guide
XS: 157 cm to 169 cm
S: 165 cm to 175 cm
M: 171 cm to 181 cm
ML: 177 cm to 187 cm
L: 183 cm to 193 cm
XL: 189 cm to 199 cm
| XS | S | M | ML | L | XL | ||
|---|---|---|---|---|---|---|---|
| A | SEAT TUBE LENGTH (mm) | 410 | 445 | 480 | 515 | 535 | 565 |
| B | SEAT TUBE ANGLE | 74.5° | 74.0° | 73.5° | 73.0° | 73.0° | 73.0° |
| C | TOP TUBE LENGTH (mm) | 515 | 530 | 545 | 560 | 575 | 595 |
| D | HEAD TUBE LENGTH (mm) | 120 | 140 | 150 | 175 | 195 | 215 |
| E | HEAD TUBE ANGLE | 70.5° | 71.8° | 72.5° | 72.5° | 72.5° | 72.5° |
| F | FORK RAKE (mm) | 50 | 50 | 50 | 50 | 50 | 50 |
| G | TRAIL (mm) | 71.6 | 63.4 | 58.6 | 58.6 | 58.6 | 58.6 |
| H | WHEELBASE (mm) | 995 | 994 | 998 | 1010 | 1025 | 1040 |
| I | CHAIN STAY LENGTH (mm) | 420 | 420 | 420 | 420 | 420 | 420 |
| J | BOTTOM BRACKET DROP (mm) | 75 | 75 | 75 | 70 | 70 | 70 |
| K | STACK (mm) | 527 | 541 | 558 | 577 | 596 | 615 |
| L | REACH (mm) | 369 | 375 | 380 | 384 | 393 | 402 |
| M | STAND OVER HEIGHT (mm) | 705 | 733 | 762 | 796 | 814 | 841 |
| O | STEM LENGTH (mm) | 80 | 90 | 100 | 100 | 110 | 110 |
| P | CRANK LENGTH (mm) | 170 | 170 | 172.5 | 172.5 | 175 | 175 |
| Q | WHEEL SIZE | 700C | 700C | 700C | 700C | 700C | 700C |
Specifications
Colours: Moonstone
Sizes: XS, S, M, M/L, L, XL
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 D-Fuse SLR, composite, -5/+15mm offset
Saddle: Giant Fleet SLR
Pedals: N/A
Shifters: SRAM Force AXS
Front Derailleur: SRAM Force AXS
Rear Derailleur: SRAM Force AXS
Brakes: SRAM Force AXS hydraulic, SRAM CenterLine XR rotors [F]160mm, [R]160mm
Brake Levers: SRAM Force AXS hydraulic
Cassette: SRAM Force, 12-speed, 10×36
Chain: SRAM Force D1
Crankset: SRAM Force D2 DUB, 33/46 with power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Bottom Bracket: SRAM DUB, press fit
Rims: Giant SLR 1 36 Carbon Disc WheelSystem
Hubs: [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle
Spokes: Sapim CX-Ray
Tyres: CADEX Classic, tubeless, 700x32c (33.5mm), folding
Extras: Computer mount, water bottle cages, tubeless prepared, 38mm max tyre size
Mfr Claimed Weight
TBC
