Marin Kentfield CS1 vs Trek Session 8 29 GX

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	Series 1 City + Sport, 6061 Aluminum, 700 C Wheels, Step Through Design, Fender and Rack 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 Alloy Adjustable Height Quill	Bontrager Line Pro, 35 mm, Direct Mount, 50 mm length
Handle Bar	Marin Alloy, 30 mm Rise	Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
Fork	Steel, Straight Blade, Fender and Rack Eyelets	RockShox Boxxer Select, DebonAir spring, Charger RC damper, 46 mm offset, 20 x 110 mm Boost thru axle, 200 mm travel
Seatpost	27.2 mm Marin Alloy	Bontrager Rhythm Elite, 31.6 mm, 0 mm offset, 330 mm length
Grip	Marin Commute	Bontrager XR Trail Elite, nylon lock-on
Crankset	Shimano FC-TY301, 48/38/28T, Ring Guard	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 Z50	SRAM PC-1110, 11 speed
Shifters	Shift Lever : Shimano EF41 Shifter/Brake Lever Combo, 3 x 7-Speed	SRAM GX DH, 7 speed
Saddle	Marin Women's City + Sport Plush	Bontrager Arvada, hollow chromoly rails, 138 mm width
Headset	FSA, Threaded	--
Derailleur Front	Shimano TY510	--
Derailleur Rear	Shimano Tourney, 7-Speed	SRAM GX DH, medium cage
Hub Front	Forged Aluminum Alloy, 32H	--
Hub Rear	Forged Aluminum Alloy, 32H	--
Spoke	14 g Stainless Steel	--
Cassette	SunRace 7-Speed, 11-34T	SRAM PG-720, 11-25, 7 speed
Bottom Bracket	--	SRAM DUB, 83 mm, BSA threaded

Front	Marin City + Sport 700C x 38	Bontrager G5 Team Issue, wire bead, 2-ply 60tpi, 29 x 2.50''
Rear	Marin City + Sport 700C x 38	Bontrager G5 Team Issue, wire bead, 2-ply 60tpi, 29 x 2.50''
Wheel / RIM	Marin Aluminum Double Wall, Machined Sidewall	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	Forged Alloy Linear Pull	SRAM Code R 4-piston hydraulic disc Brake Rotor : SRAM CenterLine, 6-bolt, round edge, 180 mm
Rear	Forged Alloy Linear Pull	SRAM Code R 4-piston hydraulic disc Brake Rotor : SRAM CenterLine, 6-bolt, round edge, 200 mm
Brake Lever	Shimano w/ Integrated Shifters	--

Front	--	--
Rear	--	--

Colors

--

Satin Trek Black

Length	--	--
Weight	--	17.68 kg

Features	- Series 1 Aluminum Frame - Adjustable Stem - City + Sport Geometry - Wide-Range Gearing	- Rock the mullet - Active Braking Pivot - Suspension Calculator
Additional Details	Bottom Bracket : Sealed Cartridge Bearings, Square Taper	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