Marin Fairfax 4 vs Trek Procaliber 9.7

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
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	OCLV Mountain Carbon, IsoSpeed, tapered head tube, Knock Block, internal control routing, balanced post mount brake, Boost148
Stem	Marin 3D Forged Alloy	Size : S - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 60 mm length Size : M, ML - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 70 mm length Size : L, XL - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 80 mm length
Handle Bar	Marin Alloy Flat	Size : S, M, ML - Bontrager Kovee Elite, alloy, 35 mm, 5 mm rise, 720 mm width Size : L, XL - Bontrager Line, alloy, 35 mm, 15 mm rise, 750 mm width
Fork	Marin Full Carbon w/ Taper Steerer, 12 mm Thru-Axle, Flat-Mount Disc, Fender Eyelets	RockShox Reba RL, Solo Air spring, Motion Control damper, remote lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 100 mm travel
Seatpost	27.2 mm Marin Alloy	Size : S - Bontrager Pro, OCLV Carbon, 31.6 mm, 0 mm offset, 330 mm length Size : M, ML, L, XL - Bontrager Pro, OCLV Carbon, 31.6 mm, 0 mm offset, 400 mm length
Grip	Marin Ergonomic Locking	ESI Chunky
Crankset	FSA Vero Pro, Extra-Wide Compact, 48/32T	Size : S - SRAM X1 Eagle, DUB, 32T alloy ring, Boost (52 mm chainline), 170 mm length Size : M, ML, L, XL - SRAM X1 Eagle, DUB, 32T alloy ring, Boost (52 mm chainline), 175 mm length
Pedals	Commute Platform	--
Chain	KMC X10	SRAM GX Eagle, 12 speed
Shifters	Shift Lever : Shimano Tiagra for Flat Bar	SRAM GX Eagle, 12 speed
Saddle	Marin Fitness Plush	Bontrager Montrose Comp, steel rails, 138 mm width
Headset	FSA	Knock Block Integrated, 62-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Front	Shimano Tiagra	--
Derailleur Rear	Shimano Tiagra 10-Speed	SRAM GX Eagle
Hub Front	Forged Aluminum Alloy, Disc, 32H	--
Hub Rear	Forged Aluminum Alloy, Disc, 32H	Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Spoke	14 g Black Stainless Steel	--
Cassette	Shimano, 10-Speed, 11-34T	SRAM Eagle XG-1275, 10-52, 12 speed
Chainrings	--	36T, Min 30T
Bottom Bracket	--	SRAM DUB, 92 mm, PressFit

Front	Vee Tire, Baldy, 700 x 32, Puncture Protection, Wire Bead	Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29 x 2.20''
Rear	Vee Tire, Baldy, 700 x 32, Puncture Protection, Wire Bead	Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29 x 2.20''
Wheel / RIM	Marin Aluminum Double Wall, 21 mm ID, 30 mm Tall, Tubeless-Compatible, Disc Specific	Front : Bontrager Kovee Elite 23 carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle Rear : Bontrager Kovee Elite 23 carbon, Tubeless Ready, centerlock, SRAM XD driver, Boost148, 12 mm thru axle

Front	Shimano U300 Flat-Mount Hydraulic Disc, 160 mm Rotor	Shimano hydraulic disc, MT501 lever, MT500 caliper Brake Rotor : Shimano RT56, 6-bolt, 180 mm
Rear	Shimano U300 Flat-Mount Hydraulic Disc, 160 mm Rotor	Shimano hydraulic disc, MT501 lever, MT500 caliper Brake Rotor : Shimano RT56, 6-bolt, 160 mm
Brake Lever	Shimano Hydraulic	--

Front	--	--
Rear	--	--

Colors

--

Lithium Grey/Trek Black

Length	--	--
Weight	--	10.46 kg

Features	- Series 3 Frame - Disc Brakes	- IsoSpeed decoupler - Straight Shot downtube - OCLV Mountain Carbon - Knock Block - Complete Tubeless System - Easier Internal Routing
Additional Details	Bottom Bracket : Sealed Cartridge Bearings, Square Taper	Suspension lever : RockShox OneLoc Sprint Max compatible fork travel : 110 mm (515 axle-to-crown)