Marin Fairfax 3 vs Trek Madone SLR 9 Gen 7

Load Carrying Capacity	--	125 kg (275 lb)
Battery	--	Shimano BT-DN300
Charger	--	Charging cable included
Frame	Series 3 Fitness, 6061 Aluminum, 700C Wheels, Relieved Tapered Head Tube and BB, Internal Cable Routing, Flat-Mount Disc Specific Forged Dropouts, Fender, Rack, and Kickstand Mounts	800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, IsoFlow seat tube, invisible cable routing, 3S aero chain keeper, T47 BB, flat mount disc, 142x12 mm thru axle
Stem	Marin 3D Forged Alloy	--
Handle Bar	Marin Alloy Flat	Size: 47 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 35 cm control width, 38 cm drop width, 80 mm stem length Size: 50, 52 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 37 cm control width, 40 cm drop width, 90 mm stem length Size: 54 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 90 mm stem length Size: 56, 58 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach,
Fork	Marin Full Carbon w/ Taper Steerer, 12 mm Thru-Axle, Flat-Mount Disc, Fender Eyelets	Madone KVF full carbon, tapered carbon steerer, internal brake routing, flat mount disc, carbon dropouts, 12x100mm thru axle
Seatpost	27.2 mm Marin Alloy	Size: 47, 50, 52, 54 Madone aero carbon seat post, 0 mm offset, short length Size: 56, 58, 60, 62 Madone aero carbon seat post, 0 mm offset, long length
Grip	Marin Ergonomic Locking	Bontrager Supertack Perf tape
Crankset	Marin 3D Forged Alloy, 48/32T Chainrings, Ring Guard	Size: 47 Shimano Dura-Ace R9200, 52/36, 165 mm length Size: 50, 52 Shimano Dura-Ace R9200, 52/36, 170 mm length Size: 54, 56, 58 Shimano Dura-Ace R9200, 52/36, 172.5 mm length Size: 60, 62 Shimano Dura-Ace R9200, 52/36, 175 mm length
Pedals	Commute Platform	--
Chain	KMC X9	Shimano Dura-Ace/XTR M9100, 12-speed
Shifters	Shift Lever : MicroSHIFT R9 2 x 9 Flat Bar Road Shifters	Shimano Dura-Ace R9270 Di2, 12 speed
Saddle	Marin Fitness Plush	Size: 47, 50, 52 Aeolus RSL, carbon rails, 155 mm width Size: 54, 56, 58, 60, 62 Aeolus RSL, carbon rails, 145 mm width
Headset	FSA	--
Derailleur Front	MicroSHIFT R9	Shimano Dura-Ace R9250 Di2, braze-on, down swing
Derailleur Rear	Shimano Sora	Shimano Dura-Ace R9250 Di2, 34T max cog
Hub Front	Forged Aluminum Alloy, Disc, 32H	--
Hub Rear	Forged Aluminum Alloy, Disc, 32H	--
Spoke	14 g Black Stainless Steel	--
Cassette	SunRace, 9-Speed, 11-34T	Shimano Dura-Ace R9200, 11-30, 12-speed
Chainrings	--	1x: 50T, 2x: 54/40
Bottom Bracket	--	Praxis, T47 threaded, internal bearing

Front	Vee Tire, Baldy, 700 x 32, Puncture Protection, Wire Bead	Bontrager R4 320, 700x25 mm
Rear	Vee Tire, Baldy, 700 x 32, Puncture Protection, Wire Bead	Bontrager R4 320, 700x25 mm
Wheel / RIM	Marin Aluminum Double Wall, 19 mm ID, 25 mm Tall, Disc Specific	F: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, 100x12 mm thru axle R: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, Shimano 11/12 freehub, 142x12 mm thru axle

Front	Tektro R290 Flat-Mount Hydraulic Disc, 160 mm Rotor	Shimano Dura-Ace hydraulic disc Rotors Shimano MT900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62) Shimano CL900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62)
Rear	Tektro R290 Flat-Mount Hydraulic Disc, 160 mm Rotor	Shimano Dura-Ace hydraulic disc Rotors Shimano MT900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62) Shimano CL900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62)
Brake Lever	Tektro Hydraulic	--

Front	--	--
Rear	--	--

Colors

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Deep Smoke Azure Satin Quicksilver Axinite Flip/Trek Black Viper Red Metallic Red Smoke to Red Carbon Smoke

Length	--	--
Weight	--	7.1 kg

Features	- Series 3 Frame - Disc Brakes	--
Additional Details	Bottom Bracket : Sealed Cartridge Bearings, Square Taper	--