Specialized Sirrus X 4.0 Hybrid Bikes

About the Sirrus X 4.0 Hybrid Bikes

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.

Key Features

• Even lighter than Sirrus X 2.0, and faster thanks to an added A1 alloy fork.


• Wide-range 1x11 Shimano Deore 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.


• Racktime rack for your favorite bags and panniers, and integrated DRYTECH fenders to keep the spray away.

Specifications

Frameset

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


• Fork: A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release

Wheels

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


• Tyres: Pathfinder Sport, 700x38mm


• Rear Tyres: Pathfinder Sport, 700x38mm

Drivetrain

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


• Shifters: Shimano Deore M5100, 11-speed


• Rear Derailleur: Shimano XT RD-T8000, 10-Speed


• Front Derailleur: Shimano Deore FD-T6000, Top-Swing, 31.8mm


• Chain: KMC X11EPT, 11-speed, anti-corrosion coating w/ reusable Missing Link™


• Cassette: Sunrace, 11-speed, alloy spider, 11-42t

Components

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


• Grips: Specialized Neutralizer, Body Geometry, locking grip


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


• Saddle: Bridge Sport, Steel rails, 155/143mm


• Seatpost: Alloy, 12mm offset, 2-bolt clamp, 27.2mm

Bike Sizing

Choosing the bike size depends on the type of bike, your height, your riding style, and your preference. A correct fitting bike will be more comfortable, more efficient and more fun to ride. This bike size guide gives our customers general advice on choosing the right size. It is a guide only and we always recommend visiting one of our stores or contacting one of our experts.

Product code: 932292