Specialized Sirrus X 3.0 vs Trek Madone SLR 9

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)
Frame	Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, Plug + Play rack/fender mounts	800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, adjustable top tube IsoSpeed, invisible cable routing, 3S aero chain keeper, T47 BB, DuoTrap S compatible, flat mount disc, 142 x 12 mm thru axle
Stem	3D-forged alloy, 31.8mm, 7-degree rise	Size : 47, 50, 52, 54 - Trek Madone aero, invisible cable routing, 7 degree, 90 mm length Size : 56, 58 - Trek Madone aero, invisible cable routing, 7 degree, 100 mm length Size : 60, 62 - Trek Madone aero, invisible cable routing, 7 degree, 110 mm length
Handle Bar	Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm	Size : 50, 52 - Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93 mm reach, 123 mm drop, 40cm width ( Size : 47 - 38cm width ) Size : 54, 56 - Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93 mm reach, 123 mm drop, 42cm width Size : 58, 60, 62 - Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93 mm reach, 123 mm drop, 44cm width
Fork	A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts	Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat mount disc, carbon dropouts, 12 x 100 mm thru axle
Seatpost	Alloy, 12mm offset, 2-bolt clamp, 27.2mm	Size : 47, 50, 52, 54, 56 - Madone aero carbon internal seatmast cap, integrated light mount, 25 mm offset, short length Size : 58, 60, 62 - Madone aero carbon internal seatmast cap, integrated light mount, 25 mm offset, tall length
Grip	Specialized Neutralizer, Body Geometry, locking grip	--
Crankset	Forged aluminum arms, 24mm spindle, Narrow-wide steel chainring 40t, chainguard	Size : 47 - Shimano Dura-Ace R9100-P Power Meter, 52/36, 165 mm length Size : 50, 52 - Shimano Dura-Ace R9100-P Power Meter, 52/36, 170 mm length Size : 54, 56 - Shimano Dura-Ace R9100-P Power Meter, 52/36, 172.5 mm length Size : 58, 60, 62 - Shimano Dura-Ace R9100-P Power Meter, 52/36, 175 mm length
Pedals	Specialized Body Geometry Fitness, platform, plastic	--
Chain	KMC X9, 9-speed w/ Missing Link™	Shimano Dura-Ace 9000, 11 speed
Shifters	MicroSHIFT SL-M9295, 9-speed	Shimano Dura-Ace Di2 R9170, 11 speed
Saddle	Bridge Sport, Steel rails, 155/143mm	Bontrager Aeolus Pro, carbon rails, 145 mm width
Derailleur Front	--	Shimano Dura-Ace Di2 R9150, braze-on
Derailleur Rear	microSHIFT Advent, 1x9 w/ clutch	Shimano Dura-Ace Di2 R9150, short cage, 30T max cog
Hub Front	Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h	--
Hub Rear	Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h	--
Spoke	Stainless, 14g	--
Cassette	microSHIFT Advent, 9-speed, 11-42t	Shimano Dura-Ace R9100, 11-30, 11 speed
Chainrings	40T	--
Bottom Bracket	Threaded BSA 68mm	Praxis, T47 threaded, internal bearing

Front	Pathfinder Sport, 700x42	Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 tpi, 700 x 25c
Rear	Pathfinder Sport, 700x42	Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 tpi, 700 x 25c
Wheel / RIM	700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h	Front : Bontrager Aeolus XXX 4, OCLV Carbon, Tubeless Ready, 21 mm rim width, 47 mm rim depth, 100 x 12 mm thru axle Rear : Bontrager Aeolus XXX 4, OCLV Carbon, Tubeless Ready, 21 mm rim width, 47 mm rim depth, 142 x 12 mm thru axle
Tube	Standard 40mm PV 700x32-50	--

Front	Tektro HD-R280, hydraulic disc, 160 mm rotor	Shimano Dura-Ace hydraulic disc, flat mount Brake Rotor : Shimano RT900, 160 mm, centerlock
Rear	Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm	Shimano Dura-Ace hydraulic disc, flat mount Brake Rotor : Shimano RT900, 160 mm, centerlock

Front	--	--
Rear	--	--

Colors

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

Matte Onyx Carbon Navy Carbon Smoke/Blue Navy Carbon Smoke/Viper Red

Length	--	--
Weight	11.4 kg	7.80 kg

Features

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- 800 Series OCLV Carbon - Race-winning aerodynamics - Unprecedented integration - Adjustable Top Tube IsoSpeed - KVF Tube Shape - Invisible Cable Routing