Specialized Sirrus X 3.0 vs Trek 1120

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, Plug + Play rack/fender mounts	Alpha Platinum Aluminum, tapered head tube, internal derailleur & dropper post routing, proprietary rack mounts, horizontal sliding dropouts, Boost148, 12 mm thru axle
Stem	3D-forged alloy, 31.8mm, 7-degree rise	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
Handle Bar	Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm	Bontrager Comp, alloy, 31.8 mm, 5 mm rise, 720 mm width
Fork	A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts	1120 Adventure HCM Carbon, suspension correct, proprietary rack & accessory mounts
Seatpost	Alloy, 12mm offset, 2-bolt clamp, 27.2mm	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
Grip	Specialized Neutralizer, Body Geometry, locking grip	Bontrager XR Endurance Comp, lock-on
Crankset	Forged aluminum arms, 24mm spindle, Narrow-wide steel chainring 40t, chainguard	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
Pedals	Specialized Body Geometry Fitness, platform, plastic	--
Chain	KMC X9, 9-speed w/ Missing Link™	Shimano SLX M7100, 12 speed
Shifters	MicroSHIFT SL-M9295, 9-speed	Shimano SLX M7100, 12 speed
Saddle	Bridge Sport, Steel rails, 155/143mm	Bontrager Arvada, hollow chromoly rails, 138 mm width
Headset	--	FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Rear	microSHIFT Advent, 1x9 w/ clutch	Shimano SLX M7100, long cage
Hub Front	Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h	Bontrager alloy, sealed bearing, alloy, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Hub Rear	Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h	Bontrager alloy, 6-bolt, Boost110, 15 mm thru axle
Spoke	Stainless, 14g	14g stainless steel
Cassette	microSHIFT Advent, 9-speed, 11-42t	Shimano SLX M7100, 10-51, 12 speed
Chainrings	40T	34T
Bottom Bracket	Threaded BSA 68mm	Shimano MT500, 92 mm, PressFit

Front	Pathfinder Sport, 700x42	Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 29 x 3.00˝
Rear	Pathfinder Sport, 700x42	Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 29 x 3.00˝
Wheel / RIM	700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h	SUNringle Duroc 50 SL, tubeless tape included, 28-hole, 50 mm width, presta valve
Tube	Standard 40mm PV 700x32-50	--

Front	Tektro HD-R280, hydraulic disc, 160 mm rotor	Shimano 4-piston hydraulic disc, MT4100 lever, MT420 caliper Brake Rotor : Shimano RT56, 6-bolt, 180 mm
Rear	Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm	Shimano 4-piston hydraulic disc, MT4100 lever, MT420 caliper Brake Rotor : Shimano RT56, 6-bolt, 160 mm

Front	--	--
Rear	--	--

Colors

Gloss Birch / Satin Taupe Reflective Satin Maroon / Black / Satin Black Reflective Gloss Metallic Obsidian / Satin Black Reflective

Matte Solid Charcoal Matte Nautical Navy

Length	--	--
Weight	11.4 kg	14.08 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