Giant 2027 Defy Advanced 2

$3,799.00

Colour

Pearl White

Size

X-SMALL SMALL MEDIUM LARGE X-LARGE MEDIUM/LARGE

Product variants

Loading locations...

geometry

specs

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 minimises 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, alloy rims are optimised for high-volume tubeless tyres up to 38mm, providing predictable handling and stability from asphalt to cobbles.

Sizing Guide and Geometry

Sizing is to be used as a reference only. Please check with a local authorised dealer to determine the correct size.
Available sizes may vary from country to country.

cm feet

160 cm 168 cm

166 cm 174 cm

172 cm 180 cm

178 cm 186 cm

184 cm 192 cm

190 cm 198 cm

Giant road bike frame geometry measurement diagram

mm inches

	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)	125	135	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

Sizes

XS, S, M, M/L, L, XL

Colours

Pearl White

Frame

Advanced-grade composite, disc

Fork

Advanced-grade composite, full-composite OverDrive steerer, disc

Handlebar

Giant Contact SL D-Fuse, XS:38/41cm, S:38/41cm, M:40/43cm, M/L:40/43cm, L:42/45cm, XL:42/45cm

Grips

Stratus Lite 3.0

Stem

Giant Contact AeroLight, XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm

Seatpost

Giant D-Fuse, composite, 14mm offset

Saddle

Giant Approach

Pedals

N/A

Shifters

Shimano 105

Front Derailleur

Shimano 105

Rear Derailleur

Shimano 105

Brakes

Shimano 105 hydraulic, Shimano SM-RT64, [F]160mm, [R]160mm

Brake Levers

Shimano 105

Cassette

Shimano 105, 12-speed, 11x36

Chain

KMC X12L-1

Crankset

Shimano 105, 34/50, XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm

Bottom Bracket

Shimano, press fit

Rims

Giant P-R1, [F]30mm, [R]30mm

Hubs

[F] Giant alloy sealed bearing, CenterLock, 12mm thru-axle; [R] Giant alloy sealed bearing, CenterLock, 12mm thru-axle

Spokes

Sapim Race

Tyres

Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding

Extras

Tubeless prepared

Max Tyre Clearance

38mm

Weight

The most accurate way to determine any bike’s weight is to have your local dealer 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.