Giant Defy Advanced Pro 0 vs Trek Marlin 7

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	Advanced-grade composite, disc	Alpha Silver Aluminum, internal routing, chainstay disc brake mount, rack and kickstand mount, 135 x 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 alloy, 31.8 mm, Blendr compatible, 7 degree, 60 mm length Size : M - Bontrager alloy, 31.8 mm, Blendr compatible, 7 degree, 70 mm length Size : ML, L - Bontrager alloy, 31.8 mm, Blendr compatible, 7 degree, 80 mm length Size : XL, XXL - Bontrager alloy, 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	Size : S - RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5'' wheel, 100 mm QR, 100 mm travel Size : M, ML, L, XL, XXL - RockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29'' wheel, 100 mm QR, 100 mm travel
Seatpost	Giant D-Fuse SLR, composite, -5/+15mm offset	Size : S, M : Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length Size : ML, L, XL, XXL - 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 - FSA Alpha Drive, 28T steel ring, Boost, 170 mm length Size : ML, L, XL, XXL - FSA Alpha Drive, 28T steel ring, Boost, 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, 1-1/8''
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-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135 x 5 mm QR
Hub Rear	Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle	Formula DC-20, alloy, 6-bolt, 5 x 100 mm QR
Spoke	Sapim stainless	14g stainless steel
Cassette	Shimano Ultegra, 12-speed, 11x34	Shimano Deore M4100, 11-46, 10 speed
Chainrings	--	1x/2x: 34T, 3x: 42T
Bottom Bracket	Shimano, press fit	FSA, 73 mm, threaded cartridge, 122.5 mm spindle

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, 32-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

Marigold to Radioactive Red Fade Matte Nautical Navy/Matte Anthracite

Length	--	--
Weight	--	13.47 kg

Features	--	- Suspension Lockout - Rack Mounts - Rear Kickstand Mount - Internal Cable Routing
Additional Details	--	Max compatible fork travel : 100 mm (XS & S : 490 mm axle-to-crown, M & up : 509 mm axle-to-crown)
Accessories	- Computer mount - Fender mount - Water bottle cages	--