Giant Defy Advanced Pro 0 vs Trek Domane ALR 3

Frame	Advanced-grade composite, disc	200 Series Alpha Aluminum, IsoSpeed, Invisible Weld Technology, E2 tapered head tube, BB86.5, hidden fender mounts, DuoTrap S compatible
Stem	Giant Contact SL Aero Light XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm	Bontrager Elite, 31.8 mm, 7 degree, with computer & light mounts
Handle Bar	Giant Contact SLR D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm	Bontrager Race VR-C, 31.8 mm
Fork	Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc	Domane carbon, E2 tapered steerer, direct mount brakes
Seatpost	Giant D-Fuse SLR, composite, -5/+15mm offset	Bontrager alloy, 2-bolt head, 27.2 mm, 8 mm offset
Grip	Stratus Lite 3.0	Bontrager gel cork tape
Crankset	Shimano Ultegra, 34/50 with Giant Power Pro power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm	Shimano Sora
Chain	Shimano Ultegra	--
Shifters	Shimano Ultegra Di2 ST-R8170	Shimano Sora, 9-speed
Saddle	Giant Fleet SL	Bontrager Affinity Comp, chromoly rails
Headset	--	Integrated, cartridge bearing, sealed, 1-1/8 top, 1.5 bottom
Derailleur Front	Shimano Ultegra Di2 FD-R8150	Shimano Sora
Derailleur Rear	Shimano Ultegra Di2 RD-R8150	Shimano Sora
Hub Front	Giant Low Friction Hub, CenterLock, 12mm thru-axle	Alloy
Hub Rear	Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle	Alloy
Spoke	Sapim stainless	--
Cassette	Shimano Ultegra, 12-speed, 11x34	--
Chainrings	--	50 / 34
Bottom Bracket	Shimano, press fit	--

Front	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	Bontrager R1 Hard-Case Lite, 700 x 28 c
Rear	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	Bontrager R1 Hard-Case Lite, 700 x 28 c
Wheel / RIM	Giant SLR 1 36 Carbon Disc WheelSystem	Bontrager Tubeless Ready

Front	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	Tektro T731
Rear	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	Tektro T731
Brake Lever	Shimano Ultegra Di2	Shimano Sora

Front	--	--
Rear	--	--

Colors

Carbon/BlueDragonfly

Semigloss Trek Black Green-light

Length

--

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Features	--	- The smooth advantage - Rear IsoSpeed doubles compliance to conquer even the roughest roads - Lightweight aluminum frame delivers an ultra-efficient ride - Exceptionally stable geometry and flawless shifting
Additional Details	--	Bottom Bracket : PressFit Rear Cogs : Shimano Sora, 11-28, 9 speed
Accessories	- Computer mount - Fender mount - Water bottle cages	--