Giant Defy Advanced Pro 0 vs Trek X-Caliber 7

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	Advanced-grade composite, disc	Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, 5 mm QR
Stem	Giant Contact SL Aero Light XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm	Size : S - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 60 mm length Size : M - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 70 mm length Size : M/L, L - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 80 mm length Size : XL - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 90 mm length
Handle Bar	Giant Contact SLR D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm	Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
Fork	Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc	RockShox Judy SL, Solo Air spring, TurnKey lockout, tapered steerer, 46 mm offset, 100 x 5 mm QR, 100 mm travel
Seatpost	Giant D-Fuse SLR, composite, -5/+15mm offset	Size : S - Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length Size : M - Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length Size : M/L, L, XL - Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
Grip	Stratus Lite 3.0	Bontrager XR Trail Comp, nylon lock-on
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	Size : S, M - Shimano Deore M5100, 30T steel ring, Boost (52 mm chainline), 170 mm length Size : M/L, L, XL - Shimano Deore M5100, 30T steel ring, Boost (52 mm chainline), 175 mm length
Pedals	--	VP-536 nylon platform
Chain	Shimano Ultegra	KMC X10, 10 speed
Shifters	Shimano Ultegra Di2 ST-R8170	Shimano Deore M4100, 10 speed
Saddle	Giant Fleet SL	Bontrager Arvada, steel rails, 138 mm width
Headset	--	Semi-integrated, loose ball bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Front	Shimano Ultegra Di2 FD-R8150	--
Derailleur Rear	Shimano Ultegra Di2 RD-R8150	Shimano Deore M5120, long cage
Hub Front	Giant Low Friction Hub, CenterLock, 12mm thru-axle	Formula DC-2241, alloy, 6-bolt, Shimano 8/9/10 freehub, Boost141, 5 mm QR
Hub Rear	Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle	Formula DC-20, alloy, 6-bolt, 100 mm ThruSkew
Spoke	Sapim stainless	14g stainless steel
Cassette	Shimano Ultegra, 12-speed, 11x34	Shimano Deore M4100, 11-46, 10 speed
Chainrings	--	32T
Bottom Bracket	Shimano, press fit	--

Front	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	Bontrager XR2 Comp, wire bead, 30 tpi, 29 x 2.20''
Rear	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	Bontrager XR2 Comp, wire bead, 30 tpi, 29 x 2.20''
Wheel / RIM	Giant SLR 1 36 Carbon Disc WheelSystem	Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, presta valve

Front	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	Shimano MT200 hydraulic disc Brake Rotor : Shimano RT26, 6-bolt,160 mm
Rear	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	Shimano MT200 hydraulic disc Brake Rotor : Shimano RT26, 6-bolt,180 mm
Brake Lever	Shimano Ultegra Di2	--

Front	--	--
Rear	--	--

Colors

Carbon/BlueDragonfly

Mulsanne Blue/Anthracite

Length	--	--
Weight	--	13.39 kg

Features	--	- Suspension Lockout - Rack Mounts - Rear Kickstand Mount - Internal Dropper Compatible - Internal Cable Routing
Additional Details	--	Max compatible fork travel : 120 mm (XS : 100 mm)
Accessories	- Computer mount - Fender mount - Water bottle cages	--