Giant Defy Advanced Pro 0 vs Niner RLT 9

Frame	Advanced-grade composite, disc	NINER HYDROFORMED 6061 ALUMINUM; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; FLAT MOUNT; 12 X 142 THRU AXLE
Stem	Giant Contact SL Aero Light XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm	NINER RDO CARBON
Handle Bar	Giant Contact SLR D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm	EASTON EA50 AX
Fork	Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc	NINER RDO FULL CARBON; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; INTERNAL CABLE ROUTING; FLAT MOUNT; 12 X 100 THRU AXLE
Seatpost	Giant D-Fuse SLR, composite, -5/+15mm offset	NINER RDO CARBON, 400 MM
Grip	Stratus Lite 3.0	NINER BAR 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	EASTON EC90 CARBON 47 X 32T
Chain	Shimano Ultegra	SHIMANO HG 601 11SP
Shifters	Shimano Ultegra Di2 ST-R8170	Front : SHIMANO GRX800 2SP Rear : SHIMANO GRX800 11SP
Saddle	Giant Fleet SL	NINER CUSTOM WITH CRN-TI RAILS, EMBOSSED NINER GRAPHIC
Headset	--	NINER INTEGRATED SHIS DESCRIPTION IS42/28.6|IS52/40
Derailleur Front	Shimano Ultegra Di2 FD-R8150	SHIMANO ULTEGRA R8000
Derailleur Rear	Shimano Ultegra Di2 RD-R8150	SHIMANO GRX800 GS 11SP SHADOW PLUS
Hub Front	Giant Low Friction Hub, CenterLock, 12mm thru-axle	--
Hub Rear	Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle	--
Spoke	Sapim stainless	--
Cassette	Shimano Ultegra, 12-speed, 11x34	SHIMANO ULTEGRA HG800 11SP 11-34T
Chainrings	--	COMPATIBLE WITH STANDARD 1X, 2X AND 3X SYSTEMS
Bottom Bracket	Shimano, press fit	EASTON PF30

Front	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	SCHWALBE G-ONE ALLROUND EVO SUPER TERRAIN TLE ADDIX SPEEDGRIP, 700 X 45
Rear	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	SCHWALBE G-ONE ALLROUND EVO SUPER TERRAIN TLE ADDIX SPEEDGRIP, 700 X 45
Wheel / RIM	Giant SLR 1 36 Carbon Disc WheelSystem	Front Wheel : STANS NOTUBES GRAIL CB7, NEO ULTIMATE HUB CL 100 X 12 MM Rear Wheel : STANS NOTUBES GRAIL CB7, NEO ULTIMATE HUB CL 142 X 12 MM
Tube	--	STANS NO TUBES SEALANT (2 X 2OZ BOTTLES)

Front	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	SHIMANO GRX800 Brake Rotors : SHIMANO RT800 160 MM CL ROTORS
Rear	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	SHIMANO GRX800 Brake Rotors : SHIMANO RT800 160 MM CL ROTORS
Brake Lever	Shimano Ultegra Di2	SHIMANO GRX800

Front	--	--
Rear	--	--

Colors

Carbon/BlueDragonfly

Forge Grey Skye Blue

Length	--	--
Weight	--	9 kg

Features	--	- Internal Cable Routing - Integrated Frame Mounts - Fireroad Geometry
Additional Details	--	Frame Sizes : 47CM, 50CM, 53CM, 56CM, 59CM, 62CM
Accessories	- Computer mount - Fender mount - Water bottle cages	--