Surly Big Dummy vs Trek Domane AL 2 Gen 3

Frame	Surly Big Dummy, Surly 4130 Chromoly steel. Main triangle double-butted. TIG-welded cargo specific engineered for stiffness.	100 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru axle
Stem	4 Bolt 31.8mm clamp	Size: 44 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length Size: 49 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length Size: 52, 54 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length Size: 56, 58 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length Size: 61 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length
Handle Bar	Premetec	Size: 44, 49 Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 38 cm width Size: 52 Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 40 cm width Size: 54, 56 Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42 cm width Size: 58, 61 Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 44 cm width
Fork	Surly Troll 420mm axle-to-crown x 43mm offset, tapered and butted straight blade, 4130 Chromoly. 51mm I.S. disc mount	Size: 44, 49, 52, 54, 56, 58, 61 Domane AL carbon, tapered alloy steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
Seatpost	2 -Bolt. 27.2mm Clamp: Surly Stainless, 30mm Surly stainless, included	Size: 44, 49 Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm length Size: 52, 54, 56, 58, 61 Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length
Grip	Velo Non-Locking	--
Crankset	TruVativ 48/36/26	Size: 44 Shimano RS200, 50/34 (compact), 165 mm length Size: 49, 52, 54 Shimano RS200, 50/34 (compact), 170 mm length Size: 56, 58, 61 Shimano RS200, 50/34 (compact), 175 mm length
Chain	KMC X10	Shimano Sora HG71, 8 speed
Shifters	X5 Trigger	Size: 44, 49, 52, 54, 56, 58, 61 Shimano Claris ST-R2000-R, 8 speed, right Size: 44, 49, 52, 54, 56, 58, 61 Shimano Claris ST-R2000-L, 8 speed, left
Saddle	WTB Volt Sport	Size: 44, 49, 52 Bontrager Verse Comp, steel rails, 155 mm width Size: 54, 56, 58, 61 Bontrager Verse Comp, steel rails, 145 mm width
Headset	Cane Creek 40	FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
Derailleur Front	Shimano Deore, FD-T611-3	Shimano Claris R2000, 31.8 mm clamp
Derailleur Rear	SRAM GX Type 2.1	Shimano Claris R2000, medium cage, 34T max cog
Hub Front	Shimano Deore M525, 36h, QR	Formula RX-512 alloy, 6-bolt, 100x12 mm thru axle
Hub Rear	Shimano Deore M525, 36h, QR	Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 mm thru axle
Cassette	--	Shimano HG31, CS-HG31, 11-32, 8 speed
Chainrings	--	1x: 42T, 2x: 50/34
Bottom Bracket	SRAM	Shimano UN300, 68 mm, threaded cartridge, 110 mm spindle

Front	Schwalbe Big Apple 26" x 60mm	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
Rear	Schwalbe Big Apple 26" x 60mm	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
Wheel / RIM	Rims: Alex Adventurer	Size: 44, 49, 52, 54, 56, 58, 61 Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21 mm width, Presta valve Size: 44, 49, 52, 54, 56, 58, 61 Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve Size: 44, 49, 52, 54, 56, 58, 61 Bontrager Paradigm, Tubeless Ready, 24-hole, 21 mm width, Presta valve

Front	Avid BB7	Tektro C550 mechanical disc brake, dual piston, flat-mount, 160 mm rotor
Rear	Avid BB7	Tektro C550 mechanical disc brake, dual piston, flat-mount, 160 mm rotor
Brake Lever	Avid FR-5	--

Front	--	--
Rear	--	--

Colors

Dark Side of the Maroon Blacktacular

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Length	--	--
Weight	--	10.76 kg

Features	Kickstand plate. Dedicated Rohloff cable routing and mount for OEM 2 axle plate. Human cargo compliant with the use of Dummy Rail Collars. Vertical, 135mm spaced dropouts with fender eyelets; Rohloff compliant.	--
Additional Details	Size: Small (16) - Medium (18) - Large (20) - XLarge ( 22) Rotors: SRAM Centerline 180/180mm Cog or cogset: Microshift CS-H100 10 speed, 11-36t	--