Giant Defy Advanced Pro 0 vs Marin Rift Zone 1

Frame	Advanced-grade composite, disc	Series 3 6061 Aluminum Frame, 29” Wheels, 125 mm Travel, MultiTrac Suspension Platform, 141 Boost Spacing (upgradable to 148 x 12), 73 mm Threaded BB w/ ISCG05 Tabs
Stem	Giant Contact SL Aero Light XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm	Marin 3D Forged Alloy, 45 mm
Handle Bar	Giant Contact SLR D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm	Marin Mini-Riser, 6061 Double Butted Aluminum, 780 mm Width, 4º Up, 9º Back
Fork	Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc	RockShox Recon RL 29", 130 mm Travel, Solo Air, Compression and Rebound Adjustment, Alloy Tapered Steerer, Fast Black Uppers, 110 x 15 mm Boost Spacing, Maxle Stealth, 42 mm Offset
Seatpost	Giant D-Fuse SLR, composite, -5/+15mm offset	Marin Alloy, 30.9 mm
Grip	Stratus Lite 3.0	Marin Dual Density
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	Marin Forged Alloy 1x11, Hollow Spindle, Steel Narrow-Wide 32T Chainring, 76 mm BCD
Chain	Shimano Ultegra	KMC X11
Shifters	Shimano Ultegra Di2 ST-R8170	Shift Lever : Micro Shift, SLM895, 11 speed
Saddle	Giant Fleet SL	Marin Speed Concept
Headset	--	FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
Derailleur Front	Shimano Ultegra Di2 FD-R8150	--
Derailleur Rear	Shimano Ultegra Di2 RD-R8150	Shimano Deore Shadow Plus
Hub Front	Giant Low Friction Hub, CenterLock, 12mm thru-axle	Forged Alloy, 148 x 12 mm, Quad Sealed Bearings, 6-Bolt Disc, 32H, Standard Feehub Body
Hub Rear	Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle	Forged Alloy, 110 x 15 mm, 6-Bolt Disc, 32H
Spoke	Sapim stainless	14 g Black Stainless Steel
Cassette	Shimano Ultegra, 12-speed, 11x34	SunRace 11-Speed, 11-46T
Bottom Bracket	Shimano, press fit	--

Front	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	Vee Tire Crown Gem 29x2.3", MPC Compound, Wire Bead
Rear	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	Vee Tire Crown Gem 29x2.3", MPC Compound, Wire Bead
Wheel / RIM	Giant SLR 1 36 Carbon Disc WheelSystem	Marin Aluminum Double Wall, 29 mm Inner, Pinned Joint, Disc Specific, Tubeless Compatible

Front	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	Shimano BR-MT201 Hydraulic Disc, 180 mm Rotor
Rear	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	Shimano BR-MT201 Hydraulic Disc, 160 mm Rotor
Brake Lever	Shimano Ultegra Di2	Shimano BR-MT201 Hydraulic Disc

Front	--	--
Rear	--	--

Colors

Carbon/BlueDragonfly

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Length

--

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Features	--	- Series 3 Aluminum Frame - Multitrac Suspension Technology - Internal Routing
Additional Details	--	Shock : X-Fusion O2 Pro R, Custom Tune, 210 x 50 mm, 25 mm x M8 Hardware Top and Bottom Bottom Bracket : External Sealed Cartridge Bearings Extras : TranzX Bolt-on Thru-Axle
Accessories	- Computer mount - Fender mount - Water bottle cages	--