Giant Defy Advanced Pro 1 2025 - Road Bike
The Giant Defy Advanced Pro 1 is designed for riders who want comfort and control on every journey. Its Advanced-Grade Composite frame and endurance geometry provide a stable, upright position, ideal for tackling long distances. The innovative D-Fuse components further reduce road vibrations, ensuring a smooth ride.
Key Features:
- Frame: Advanced-Grade Composite frame, lightweight with endurance-focused geometry.
- Fork: Advanced SL-Grade Composite, full composite steerer for responsive handling.
- Drivetrain: SRAM Rival eTap AXS 2x12 wireless groupset for smooth, precise shifting.
- Brakes: SRAM Rival eTap AXS hydraulic disc brakes with PaceLine rotors for consistent stopping power.
- Wheels: Giant SLR 1 36 Carbon Disc WheelSystem with Giant Gavia Fondo 1 tubeless tyres.
- Other Features: D-Fuse composite seat post and handlebars absorb vibrations for enhanced comfort.
- Finance Options: Available with 0% APR finance for flexible payment.
The Giant Defy Advanced Pro 1 is designed for riders who seek comfort and control on every journey. Its Advanced-Grade Composite frame and endurance geometry provide a stable, upright position, ideal for tackling long distances. The innovative D-Fuse components further reduce road vibrations, ensuring a smooth ride.
Equipped with SRAM Rival eTap AXS, this bike offers seamless wireless shifting and precise control. Hydraulic disc brakes deliver reliable stopping power in all weather conditions, enhancing your confidence on descents and technical sections. The Giant SLR 1 36 Carbon wheels and tubeless tyres provide speed, grip, and reliability across diverse terrains.
Whether you're training for a sportive, embarking on an epic adventure, or simply enjoying long days in the saddle, the Defy Advanced Pro 1 delivers a balanced, high-performance ride.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Advanced-Grade Composite, 12x142mm thru-axle, disc |
| Fork | Advanced SL-Grade Composite, Full-Composite OverDrive Aero Steerer, 12x100mm thru-axle, Disc |
| Stem | Giant Contact SL Aerolight |
| Bars | Giant Contact SL D-Fuse |
| Front Brake | SRAM Rival eTap AXS hydraulic, SRAM PaceLine rotors [F]160mm, [R]140mm |
| Rear Brake | SRAM Rival eTap AXS hydraulic, SRAM PaceLine rotors [F]160mm, [R]140mm |
| Brake Lever | SRAM Rival eTap AXS hydraulic |
| Front Mech | SRAM Rival eTap AXS |
| Rear Mech | SRAM Rival eTap AXS |
| Shifters | SRAM Rival eTap AXS 2x12 |
| Speed | 24 |
| Rims | Giant SLR 1 36 Carbon Disc WheelSystem |
| Front Hub | [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle, [R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle |
| Rear Hub | [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle, [R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle |
| Spokes | Sapim |
| Front Tyre | Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding |
| Rear Tyre | Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding |
| Seat Post | Giant D-Fuse SL, composite, -5/+15mm offset |
| Saddle | Giant Fleet SL |
| Chainset | SRAM Rival D1 DUB, 33/46 with Giant Power Halo power meter |
| Bottom Bracket | SRAM DUB, press fit |
| Chain | SRAM Rival D1 |
| Cassette | SRAM Rival, 12-speed, 10x36 |
See the table below to find the right size.
Road Bike Sizing
XXS (44)
4'8"
5'1"
XS (48)
5'1"
5'4"
S (51)
5'4"
5'7"
M (54)
5'7"
5'10"
L (56)
5'10"
6'0"
XL (58)
6'0"
6'3"
XXL (60)
6'3"
6'5"
XXXL (62)
6'5"
6'9"
Read our bike size guide for more information on sizing.
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Height |
Size |
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4’8” / 143cm |
44 (XXS) |
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4’9” / 145cm |
44 (XXS) |
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4’10” / 148cm |
44 (XXS) |
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4’11” / 150cm |
44 (XXS) |
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5’0” / 152cm |
44 (XXS) |
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5’1” / 155cm |
44 (XXS) |
48 (XS) |
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5’2” / 158cm |
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48 (XS) |
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5’3” / 160cm |
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48 (XS) |
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5’4” / 163cm |
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48 (XS) |
51 (S) |
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5’5” / 165cm |
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51 (S) |
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5’6” / 168cm |
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51 (S) |
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5’7” / 170cm |
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51 (S) |
54 (M) |
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5’8” / 173cm |
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54 (M) |
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5’9” / 175cm |
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54 (M) |
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5’10” / 178cm |
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54 (M) |
56 (L) |
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5’11” / 180cm |
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56 (L) |
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6’0” / 183cm |
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56 (L) |
58 (XL) |
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6’1” / 185cm |
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58 (XL) |
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6’2” / 188cm |
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58 (XL) |
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6’3” / 191cm |
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58 (XL) |
60 (XXL) |
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6’4” / 193cm |
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60 (XXL) |
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6’5” / 196cm |
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60 (XXL) |
62 (XXXL) |
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6’6” / 198cm |
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62 (XXXL) |
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6’7” / 201cm |
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62 (XXXL) |
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6’8” / 203cm |
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62 (XXXL) |
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6’9” / 205cm |
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62 (XXXL) |
Read our bike size guide for more information on sizing.
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Giant Defy Advanced Pro 1 2025 - Road Bike
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