Defy Advanced Pro 2

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.

Additional information

Size	L, M, ML, S, XL
Color	Stealth Chrome

Specifications

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.

Sizes	XS, S, M, M/L, L, XL
Colours	Stealth Chrome
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 SL 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 SL, composite, -5/+15mm offset
Saddle	Giant Fleet SL
Shifters	Shimano 105
Front Derailleur	Shimano 105
Rear Derailleur	Shimano 105
Brakes	Shimano 105 hydraulic, Shimano RT-CL700 rotors [F]160mm, [R]160mm
Brake Levers	Shimano 105 hydraulic
Cassette	Shimano 105, 12-speed, 11×36
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 SLR 2 40 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
Tyres	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding
Extras	computer mount, fender mount, water bottle cages, tubeless prepared, 40mm max tire size

Geometry

		S	M	ML	L	XL
A	SEAT TUBE LENGTH	445	480	515	535	565
B	SEAT TUBE ANGLE	74	73.5	73	73	73
C	TOP TUBE LENGTH	530	545	560	575	595
D	HEAD TUBE LENGTH	135	150	175	195	215
E	HEAD TUBE ANGLE	71.8	72.5	72.5	72.5	72.5
F	FORK RAKE	50	50	50	50	50
G	TRAIL	63.4	58.6	58.6	58.6	58.6
H	WHEEL BASE	994	998	1,010	1,025	1,040
I	CHAIN STAY LENGTH	420	420	420	420	420
J	BOTTOM BRACKET DROP	75	75	70	70	70
K	STACK	541	558	577	596	615
L	REACH	375	380	384	393	402
M	STAND OVER HEIGHT	733	762	796	814	841
N	HANDLEBAR WIDTH	404	424	424	444	444
O	STEM LENGTH	90	100	100	110	110
P	CRANK LENGTH DEC	165	170	170	172.5	172.5
Q	WHEEL SIZE ALT

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Defy Advanced Pro 2

Additional information

Specifications

Key Performance Factors

Highlights

Geometry

Technology and Features

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Defy Advanced Pro 2

Additional information

Specifications

Key Performance Factors

Highlights

Geometry

Technology and Features

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