Felt AR Advanced 105 vs Giant Defy Advanced Pro 0

Drivetrain	2x11-speed	--
Frame	Felt AeroRoad 3.0 UHC Advanced + TeXtreme carbon fiber	Advanced-grade composite, disc
Stem	Felt Sprint UHC Advanced carbon fiber	Giant Contact SL Aero Light XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Handle Bar	Devox DBar.C0 Aero	Giant Contact SLR D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Fork	Felt AeroRoad 3.0 UHC Advanced + TeXtreme carbon fiber	Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc
Seatpost	Felt AeroRoad IL 2.0 UHC Advanced carbon fiber Length : 350 mm *can be cut to length	Giant D-Fuse SLR, composite, -5/+15mm offset
Grip	Felt VelvetGel tape with 3M reflective base and Felt Bubble-Tech F-Wing bar end plugs	Stratus Lite 3.0
Crankset	Shimano 105 R7000, 52/36T	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
Chain	Shimano 105 HG601	Shimano Ultegra
Shifters	43, 47cm: Shimano 105 R7025 short-reach / 51, 54, 56, 58, 61cm: Shimano 105 R7020	Shimano Ultegra Di2 ST-R8170
Saddle	Prologo Dimension 143 T4.0	Giant Fleet SL
Derailleur Front	Shimano 105 R7000, braze-on	Shimano Ultegra Di2 FD-R8150
Derailleur Rear	Shimano 105 R7000, short cage	Shimano Ultegra Di2 RD-R8150
Hub Front	Shimano RS470 J-Bend, Center Lock, 28h, TA 12x142, 11-speed	Giant Low Friction Hub, CenterLock, 12mm thru-axle
Hub Rear	Shimano RS470 J-Bend, Center Lock, 28h, TA 12x100	Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle
Spoke	J-Bend, 2.0, stainless steel, black	Sapim stainless
Cassette	Shimano 105 R7000, 11-30T	Shimano Ultegra, 12-speed, 11x34
Bottom Bracket	Token Ninja Lite, BB386 for Shimano (24 mm)	Shimano, press fit

Front	Continental Grand Sport Race, 700 x 25c	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding
Rear	Continental Grand Sport Race, 700 x 25c	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding
Wheel / RIM	Devox WheelRDS.A1 with Shimano hubs | 30/19	Giant SLR 1 36 Carbon Disc WheelSystem

Front	Disc, Flat Mount 140 mm minimum rotor	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors
Rear	Disc, Flat Mount 25 mm thickness, 140 mm minimum rotor	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors
Brake Lever	--	Shimano Ultegra Di2

Front	--	--
Rear	--	--

Colors

Starry Night

Carbon/BlueDragonfly

Length	--	--
Weight	8.91 kg	--

Features	--	--
Additional Details	Sizes : 6 | 48, 51, 54, 56, 58, 61cm Frame Technologies : MMC / InsideOut Derailleur Hanger Type Front : Brazed-On integrated backup plate, non-replaceable, aluminum Derailleur Hanger Type Rear : Standard Mount | TA 12 x 142 road, replaceable, aluminum Protector Type : Felt SteererStop integration for replaceable brake and shift protection / Felt CDRoad integration for chain drop protection / Felt ChainPlate for chain suck protection / Clear vinyl for chain slap protection Brake Calipers : Shimano 105 R7070, hydraulic disc, flat mount Stem Angle : -6° Routing Type : Convertible semi-hidden for electronic or internal for mechanical Head Tube Type : Felt AeroTaper 1.125-1.25"	--
Accessories	--	- Computer mount - Fender mount - Water bottle cages