Specialized Sirrus X 1.0 Step-Through Bike 2025 Deep Marine/Grey Blue

The Specialized Sirrus X 1.0 Step-Through offers a lightweight A1 Alloy frame with internal cable routing, delivering a smooth and efficient ride across varied terrain. A 1x8 wide-range drivetrain ensures intuitive shifting, while hydraulic disc brakes provide confident stopping power in all conditions. Specialized Pathfinder 42c tires with a Gripton rubber compound enhance traction and control, making this bike a versatile choice for both pavement and dirt.

Frame	2020 Sirrus X A1 ST Disc
Fork	2020 Sirrus X Steel Disc
Front Brake	Tektro MD-U310R, Mechanical Disc
Rear Brake	Tektro MD-U310R, Mechanical Disc
Shift Levers	Shimano Altus SL-M315-7R, 7-Speed
Rear Derailleur	Shimano Acera RD-M3020, 7-Speed
Cassette	microSHIFT CS-H074, 12-40t, 7-Speed
Chain	KMC X8 w/ Missing Link™
Crankset	PROWHEEL, Alloy, 165mm
Chainrings	34T
Bottom Bracket	Square-tapered, 68mm
Rims	700C disc brake, double-wall alloy, 22mm depth, 21mm internal width
Front Hub	Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Rear Hub	Alloy, 6-bolt disc, 7-speed freehub, loose ball bearing, quick-release, 32h
Spokes	Stainless, 14g
Front Tire	Pathfinder Sport, 700x42mm
Rear Tire	Pathfinder Sport, 700x42mm
Inner Tubes	Standard 40mm SV 700x32-50
Stem	Alloy, 25.4mm, 10deg.
Handlebars	Double-butted alloy, 5-degree backsweep, 25.4mm
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