Marin Headlands 1 vs Trek Session 8 29 GX

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	Unidirectional Carbon Beyond Road Platform, 1x Drivetrain Specific, 700c x 45 mm/650B x 50 mm Compatible, Flat Mount Disc, 142 x 12 Thru-Axle, Internal Dropper Post Routing, Internal Housing Routing, Mudguard and Rear Carrier Mounting, Plentiful Gear Mounts	Alpha Platinum Aluminum, high main pivot, idler pulley, integrated frame protection, internal or external routing, magnesium rocker link, Mino Link, ISCG 05 2-bolt mount, Active Braking Pivot, 157 x 12 mm thru axle, 200 mm travel
Stem	Marin 3D Forged Alloy	Bontrager Line Pro, 35 mm, Direct Mount, 50 mm length
Handle Bar	Marin Butted Alloy, Compact 12º Flared Drop, Flat Top	Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
Fork	Marin Full Carbon w/ Taper Steerer, 12 mm Thru-Axle, Flat-Mount Disc, Fender Eyelets	RockShox Boxxer Select, DebonAir spring, Charger RC damper, 46 mm offset, 20 x 110 mm Boost thru axle, 200 mm travel
Seatpost	Marin Alloy, 27.2 mm	Bontrager Rhythm Elite, 31.6 mm, 0 mm offset, 330 mm length
Grip	Marin Shock Absorbing Tape	Bontrager XR Trail Elite, nylon lock-on
Crankset	Forged Alloy 1 x 11, Hollow CrMo Spindle, Narrow-Wide 40T	Truvativ Descendant DH, DUB 83, 34T steel ring, 165 mm length
Pedals	Commute Platform	Wellgo BO-87B, alloy body, Cro-Mo axle, replaceable pins
Chain	KMC X11	SRAM PC-1110, 11 speed
Shifters	Shift Lever : SRAM Apex 1 x 11-Speed	SRAM GX DH, 7 speed
Saddle	Marin Beyond Road Concept	Bontrager Arvada, hollow chromoly rails, 138 mm width
Headset	FSA Orbit IS, Sealed Cartridge Bearings, 1 1/8” x 1 1/2”	--
Derailleur Rear	SRAM Apex 1 x 11-Speed	SRAM GX DH, medium cage
Hub Front	Forged Aluminum Alloy, XD Driver, 6-Bolt Disc, 32H	--
Hub Rear	Forged Aluminum Alloy, 6-Bolt Disc, 32H	--
Spoke	14 g Black Stainless Steel	--
Cassette	SunRace 11-Speed XD, 10-42T	SRAM PG-720, 11-25, 7 speed
Bottom Bracket	--	SRAM DUB, 83 mm, BSA threaded

Front	Schwalbe G-One Performance, 700C x 40, Folding Bead	Bontrager G5 Team Issue, wire bead, 2-ply 60tpi, 29 x 2.50''
Rear	Schwalbe G-One Performance, 700C x 40, Folding Bead	Bontrager G5 Team Issue, wire bead, 2-ply 60tpi, 29 x 2.50''
Wheel / RIM	Marin Aluminum Double Wall, 21 mm Inner, 21 mm Tall, Disc Specific, Tubeless Compatible	Front : Bontrager Line DH 30, Tubeless Ready, 6-bolt, 110 x 20 mm Boost thru axle Rear : Bontrager Line DH 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano 7 speed freehub, 157 x 12 mm thru axle

Front	SRAM Apex Hydraulic Disc Disc, 160 mm Rotor	SRAM Code R 4-piston hydraulic disc Brake Rotor : SRAM CenterLine, 6-bolt, round edge, 180 mm
Rear	SRAM Apex Hydraulic Disc Disc, 160 mm Rotor	SRAM Code R 4-piston hydraulic disc Brake Rotor : SRAM CenterLine, 6-bolt, round edge, 200 mm
Brake Lever	SRAM Apex 1 DoubleTap	--

Front	--	--
Rear	--	--

Colors

--

Satin Trek Black

Length	--	--
Weight	--	17.68 kg

Features	- Unidirectional Carbon Fiber Frame - Tire Clearance - Internal Dropper Compatibility - Removable Seatstays Brace	- Rock the mullet - Active Braking Pivot - Suspension Calculator
Additional Details	Bottom Bracket : External Sealed Cartridge Bearings Extras : Bolt-on Thru-Axles F&R	Shock : Size : R1 - Fox VAN Performance, 400lb spring, 250 x 72.5 mm Size : R2 - Fox VAN Performance, 450lb spring, 250 x 72.5 mm Size : R3 - Fox VAN Performance, 500lb spring, 250 x 72.5 mm