Giant Defy Advanced Pro 0 vs Priority Ace

Frame	Advanced-grade composite, disc	6061 Alloy/Cromoly
Stem	Giant Contact SL Aero Light XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm	Alloy 31.8 Clamp
Handle Bar	Giant Contact SLR D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm	Alloy 680mm Wide
Fork	Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc	--
Seatpost	Giant D-Fuse SLR, composite, -5/+15mm offset	27.2mm Alloy
Grip	Stratus Lite 3.0	--
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	Gate S150 Crankset
Pedals	--	Chromoly Sealed Bearing
Chain	Shimano Ultegra	--
Shifters	Shimano Ultegra Di2 ST-R8170	--
Saddle	Giant Fleet SL	Priority Race
Derailleur Front	Shimano Ultegra Di2 FD-R8150	--
Derailleur Rear	Shimano Ultegra Di2 RD-R8150	--
Hub Front	Giant Low Friction Hub, CenterLock, 12mm thru-axle	Fixed/Cassette Loose Ball Bearing
Hub Rear	Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle	Loose Ball Bearing
Spoke	Sapim stainless	--
Cassette	Shimano Ultegra, 12-speed, 11x34	--
Sprocket	--	55T CDN
Bottom Bracket	Shimano, press fit	Sealed Square Taper
Stand	--	Included

Front	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	WTB ThickSlick 700x28
Rear	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	WTB ThickSlick 700x28
Wheel / RIM	Giant SLR 1 36 Carbon Disc WheelSystem	Rim : 32H Alloy

Front	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	Alloy Dual-Pivot Mid-Reach
Rear	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	--
Brake Lever	Shimano Ultegra Di2	--

Front	--	--
Rear	--	--

Colors

Carbon/BlueDragonfly

--

Length	--	--
Weight	--	10.8 kg

Features	--	--
Additional Details	--	Belt : 115T CDN
Accessories	- Computer mount - Fender mount - Water bottle cages	--