Sirrus X is your ticket to riding more, and to places you never imagined possible. It’s a comfortable, capable, “let’s do stuff” kind of bike that will inspire you to ride more than you ever have before. With bigger, confidence inspiring tires, a slightly more upright riding position, a super intuitive one-by drivetrain, and plenty of mounts for racks and fenders —it’s more than just a solid partner on pavement. Sirrus X is a dialed option when it’s time to hit some gravel. We’ve also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals.

• Even lighter (1.6 lbs/.8kg) than Sirrus X 2.0, and faster thanks to an added A1 alloy fork.
• Wide-range 1x9 MicroSHIFT drivetrain with a 11-42t cassette gives excellent range on any road.
• More powerful hydraulic brakes and premium 2 piece crank design for enhanced braking power and durability in tough conditions.

Specifications:- 

Frame:- Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts

Fork:- Sirrus X Alloy Disc 

Grips:- Specialized Neutralizer, Body Geometry, Locking Grip

Stem:- 3D-forged alloy, 31.8mm, 7-degree rise

Saddle:- Bridge Sport, Steel Rails

Seat Post:- Alloy, 12mm offset, 2-bolt clamp, 27.2mm

Handlebars:- Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm 

Brake:- Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm

Shift Lever:- microSHIFT TrailTrigger Pro, 9-Speed

Rear Derailleur:- microSHIFT Advent, 1x9 w/ clutch

Bottom Bracket:- Threaded BSA 68mm, 24mm spindle

Chain:- KMC X9, 9-speed w/ Missing Link™

Crankset:- Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide steel chainring

Chainrings:- 40T

Cassette:- microSHIFT Advent, 9-speed, 11-42t

Pedals:- Specialized Body Geometry Fitness, platform, plastic 

Hubs:- Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h

Spokes:- Stainless, 14g

Rims:- 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h

Tyres:- Pathfinder Sport, 700x42

Inner Tubes:- 40mm Presta Valve 700x32-50