The Specialized Sirrus X 2.0 is a lightweight hybrid designed for versatility, featuring an A1 Alloy frame that is 3.5 lbs lighter than the Crosstrail Hydro model. A 1x8 wide-range drivetrain delivers intuitive shifting, while hydraulic disc brakes ensure consistent stopping power in all conditions. Specialized Pathfinder 42c tires with Gripton rubber provide a smooth, controlled ride across pavement, dirt, and mixed terrain.

Frame	2020 Sirrus X A1 Disc
Fork	2020 Sirrus X Steel Disc
Front Brake	Promax F1, hydraulic disc, flat-mount, 160mm
Rear Brake	Promax F1, hydraulic disc, flat-mount, 160mm
Shift Levers	microSHIFT Acolyte, 8-speed
Rear Derailleur	MicroSHIFT Acolyte 8 Speed, with Clutch
Cassette	microSHIFT Acolyte CS-H084, 12-42t, 8-speed
Chain	KMC X8 w/ Missing Link™
Crankset	Alloy Forged Arms
Chainrings	40T
Bottom Bracket	BSA, square-taper, 68mm
Rims	700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
Front Hub	Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Rear Hub	Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Spokes	Stainless, 14g
Front Tire	Pathfinder Sport, 700x42
Rear Tire	Pathfinder Sport, 700x42
Inner Tubes	Standard 40mm SV 700x32-50
Stem	3D-forged alloy, 31.8mm, 7-degree rise
Handlebars	Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Grip	Specialized Neutralizer, Body Geometry, locking grip
Saddle	Bridge Sport, Steel rails, 155/143mm
SeatPost	Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Seat Binder	Bolt-type, 31.8mm
Pedals	Specialized Body Geometry Fitness, Platform, Plastic

Information provided by manufacturer