Trek 1120 vs Trek Domane AL 2 Gen 4

Load Carrying Capacity	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)	125 kg (275 lb)
Frame	Alpha Platinum Aluminum, tapered head tube, internal derailleur & dropper post routing, proprietary rack mounts, horizontal sliding dropouts, Boost148, 12 mm thru axle	100 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, flat-mount disc, UDH, 142x12 mm thru axle
Stem	Size : S - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 60 mm length Size : M, L - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 70 mm length Size : XL - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 80 mm length	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	Bontrager Comp, alloy, 31.8 mm, 5 mm rise, 720 mm width	Size: 44 Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 36 cm control width, 40 cm drop width Size: 44, 49 Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 38 cm width Size: 49 Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 38 cm control width, 42 cm drop width Size: 52 Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 40 cm control width, 44 cm drop width Size: 52 Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 40 cm width Siz
Fork	1120 Adventure HCM Carbon, suspension correct, proprietary rack & accessory mounts	Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
Seatpost	Size : S - Bontrager Line Dropper, 100 mm travel, internal routing, 31.6 mm, 345 mm length Size : M, L, XL - Bontrager Line Dropper, 125 mm travel, internal routing, 31.6 mm, 395 mm length	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	Bontrager XR Endurance Comp, lock-on	Bontrager Supertack Perf tape
Crankset	Size : S - Shimano SLX M7100, 30T alloy ring, Boost (52 mm chainline), 170 mm length Size : M, L, XL - Shimano SLX M7100, 30T alloy ring, Boost (52 mm chainline), 175 mm length	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	Shimano SLX M7100, 12 speed	Shimano Sora HG71, 8 speed
Shifters	Shimano SLX M7100, 12 speed	Shimano Claris ST-R2000-R, 8 speed, right Shimano Claris ST-R2000-L, 8 speed, left
Saddle	Bontrager Arvada, hollow chromoly rails, 138 mm width	Verse Short, steel rails, 145 mm width
Headset	FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom	--
Derailleur Front	--	Shimano Claris R2000, 31.8 mm clamp
Derailleur Rear	Shimano SLX M7100, long cage	Shimano Claris R2000, medium cage, 34T max cog
Hub Front	Bontrager alloy, sealed bearing, alloy, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12 mm thru axle	Formula RX-512 alloy, 6-bolt, 100x12 mm thru axle
Hub Rear	Bontrager alloy, 6-bolt, Boost110, 15 mm thru axle	Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 mm thru axle
Spoke	14g stainless steel	14 g stainless steel, black
Cassette	Shimano SLX M7100, 10-51, 12 speed	Shimano HG31, CS-HG31, 11-32, 8 speed
Chainrings	34T	1x: 50T, 2x: 50/34
Bottom Bracket	Shimano MT500, 92 mm, PressFit	Shimano UN300, 68 mm, threaded cartridge, 110 mm spindle

Front	Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 29 x 3.00˝	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
Rear	Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 29 x 3.00˝	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
Wheel / RIM	SUNringle Duroc 50 SL, tubeless tape included, 28-hole, 50 mm width, presta valve	Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve

Front	Shimano 4-piston hydraulic disc, MT4100 lever, MT420 caliper Brake Rotor : Shimano RT56, 6-bolt, 180 mm	Tektro C550 mechanical disc brake, dual piston, flat mount Tektro wave, 6-bolt, 160 mm
Rear	Shimano 4-piston hydraulic disc, MT4100 lever, MT420 caliper Brake Rotor : Shimano RT56, 6-bolt, 160 mm	Tektro C550 mechanical disc brake, dual piston, flat mount Tektro wave, 6-bolt, 160 mm

Front	--	--
Rear	--	--

Colors

Matte Solid Charcoal Matte Nautical Navy

Crimson to Dark Carmine Fade Matte Lithium Grey

Length	--	--
Weight	14.08 kg	56 - 10.55 kg

Features	- Horizontal Sliding Dropout - Midstay - Dropper Post Internal Routing	--
Additional Details	Fender/rack mounts : 1120 Adventure rack system with dry-bag holders Cargo rack : 1120 Adventure rack system with dry-bag holders	--