Marin Alcatraz vs Trek Roscoe 8

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	Series 3 6061 Aluminum Frame, 26” Wheels, 135 x 10 mm Horizontal Dropouts, 73 mm Threaded BB, ISCG 05 Tabs	Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, 5 mm QR
Stem	Marin 3D Forged Alloy, 40 mm	Size : XS, S, M - Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0 degree, 50 mm length Size : M/L, L, XL, XXL - Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0 degree, 60 mm length
Handle Bar	Marin Riser, 6061 Double Butted Aluminum, 38 mm rise, 750 mm Width, 4º Up, 9º Back	Size : XS - Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width Size : S, M, M/L, L, XL, XXL - Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Fork	--	RockShox 35 Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel
Seatpost	Marin Pivotal DJ, 30.9 mm	Size : XS, S, M - TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length Size : M/L, L, XL, XXL - TranzX JD-YSP18, 130 mm travel, internal routing, 31.6 mm, 425 mm length
Grip	Marin Single Clamp Locking	Bontrager XR Trail Comp, nylon lock-on
Crankset	Marin Forged Alloy, Alloy 32T Chainring, 104 mm BCD, STD spacing	Size : XS, S - Truvativ Descendant 6k Eagle, GXP, 30T alloy ring, Boost, 170 mm length Size : M, M/L, L, XL, XXL - Truvativ Descendant 6k Eagle, GXP, 30T alloy ring, Boost, 175 mm length
Pedals	Alloy Platform	VP-536 nylon platform
Chain	KMC HL-710	SRAM NX Eagle, 12 speed
Shifters	--	SRAM NX Eagle, 12 speed
Saddle	Marin Pivotal DJ Saddle	Bontrager Arvada, steel rails, 138 mm width
Headset	FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”	Semi-integrated, loose ball bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Rear	--	SRAM NX Eagle
Hub Front	Forged Alloy, 135 x 10 mm, Bolt On, Quad Sealed Bearings, 6-Bolt Disc, 32H	Formula DCL-141Q, sealed bearing, 6-bolt, Shimano 10 freehub, Boost141, 5 mm QR
Hub Rear	Forged Alloy, 100 x 15 mm, 6-bolt Disc, 32H	Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Spoke	14 g Black Stainless Steel	14g stainless steel
Cassette	14 T Single Speed Cog	SRAM PG-1230 Eagle, 11-50, 12 speed
Chainrings	--	32T
Bottom Bracket	--	Truvativ Powerspline, 73 mm, threaded cartridge, 118 mm spindle

Front	Vee Tire, XCV 26 x 2.25, LSG Compound, Wire Bead	Maxxis Rekon, tubeless, 60 tpi, 27.5 x 2.80''
Rear	Vee Tire, XCV 26 x 2.25, LSG Compound, Wire Bead	Maxxis Rekon, tubeless, 60 tpi, 27.5 x 2.80''
Wheel / RIM	Marin Custom Extrusion, 27 mm Inner, Pinned Joint	Bontrager Line 40, Tubeless Ready, 28-hole, 40 mm width, presta valve

Front	Tektro HDM275 Hydraulic, 160 mm Rotor	Shimano hydraulic disc, MT501 lever, MT500 caliper Brake Rotor : Shimano RT56, 6-bolt, 180 mm
Rear	Tektro HDM275 Hydraulic, 160 mm Rotor	Shimano hydraulic disc, MT501 lever, MT500 caliper Brake Rotor : Shimano RT56, 6-bolt, 180 mm
Brake Lever	Tektro HDM275	--

Front	X Fusion Slant RL2 26", 100 mm Travel, 100 x 15 mm Thru-Axle, Air Spring, Compression and Rebound Adjust, Tapered Alloy Steerer tube, 40 mm Offset	--
Rear	--	--

Colors

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Dark Aquatic/Metallic Gunmetal Matte Black/Red/Marigold Fade

Length	--	--
Weight	--	14.65 kg

Features	- Series 3 Aluminum Frame - Short Chainstays - 135 X 10 mm Horizontal Dropouts - Dirt Jump Specific Suspension Fork	- 27.5 Plus traction - Suspension Lockout - Rack Mounts - Rear Kickstand Mount - Internal Cable Routing - Dropper Post
Additional Details	Bottom Bracket : External Sealed Cartridge Bearings Extras : Marin Chain Tension Device	--