Giant Defy Advanced Pro 0 vs Marin Bolinas Ridge 1

Frame	Advanced-grade composite, disc	Series 1 6061 Aluminum, 27.5”/29" Wheels, Low Standover, 68 mm BB shell, 135 mm Forged Dropouts, Chainstay Mounted Disc Brakes
Stem	Giant Contact SL Aero Light XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm	Marin Alloy, 31.8 Bar Bore, 45 mm
Handle Bar	Giant Contact SLR D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm	Marin 31.8 Riser, 12 mm Rise, 780 mm Width
Fork	Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc	--
Seatpost	Giant D-Fuse SLR, composite, -5/+15mm offset	Marin Alloy, 27.2 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	Shimano FC-TY301, 42/34/24T
Pedals	--	Nylon Platform
Chain	Shimano Ultegra	KMC Z51
Shifters	Shimano Ultegra Di2 ST-R8170	Shift Lever : Shimano Tourney 3x7-Speed
Saddle	Giant Fleet SL	Marin MTB
Headset	--	FSA No.10-P
Derailleur Front	Shimano Ultegra Di2 FD-R8150	Shimano FD-TX500
Derailleur Rear	Shimano Ultegra Di2 RD-R8150	Shimano Tourney, 7-Speed
Hub Front	Giant Low Friction Hub, CenterLock, 12mm thru-axle	Formula, 32H
Hub Rear	Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle	Formula, 32H
Spoke	Sapim stainless	15 g Black Stainless Steel
Cassette	Shimano Ultegra, 12-speed, 11x34	SunRace 7-Speed, 11-34T
Bottom Bracket	Shimano, press fit	--

Front	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	MTB, 27.5/29 x 2.25"
Rear	Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding	MTB, 27.5/29 x 2.25"
Wheel / RIM	Giant SLR 1 36 Carbon Disc WheelSystem	Marin, Double Wall Alloy

Front	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	Power CX7 Mechanical Disc, Shimano Pad Compatible, 160 mm Rotor
Rear	Shimano Ultegra Di2 hydraulic, Shimano RT-MT800 160mm rotors	Power CX7 Mechanical Disc, Shimano Pad Compatible, 160 mm Rotor
Brake Lever	Shimano Ultegra Di2	Shimano w/ Integrated Shifters

Front	--	SR Suntour XCE Disc, 100 mm Travel, Preload Adjustment, 46 mm Offset
Rear	--	--

Colors

Carbon/BlueDragonfly

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Length

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Features	--	- Series 1 Aluminum Frame - 29” OR 27.5” Wheels - Disc Brakes - Trail Ready Components
Additional Details	--	Bottom Bracket : Sealed Cartridge Bearings, Square Taper
Accessories	- Computer mount - Fender mount - Water bottle cages	--