Specialized Sirrus X 3.0 Step-Through EQ
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 than Sirrus X 2.0, and faster thanks to an added A1 alloy fork.
- Wide-range 1×11 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.
- Extra-bright front and rear lighting powered by a Shimano Dynamo hub to see and be seen.
Cockpit
Stem
3D-forged alloy, 31.8mm, 7-degree rise
Handlebars
Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
SeatPost
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Seat Binder
Bolt-type, 31.8mm
Saddle
Bridge Sport, Steel rails, 155/143mm
Tape
Specialized Neutralizer, Body Geometry, locking grip
Drivetrain
Chainrings
40T
Crankset
Forged aluminum arms, 24mm spindle, Narrow-wide aluminum chainring 40t, chainguard
Chain
KMC X11EPT, 11-speed, anti-corrosion coating w/ reusable Missing Link™
Shift Levers
Shimano Deore M5100, 11-speed
Rear Derailleur
Shimano Deore M5100, SGS, 11-speed
Cassette
Sunrace, 11-speed, alloy spider, 11-42t
Bottom Bracket
Threaded BSA 68mm
Wheels & Tires
Rims
700C disc brake, double-wall alloy, 22mm depth, 21mm internal width
Inner Tubes
700×28/38mm, 48mm Presta valve
Rear Hub
Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Front Tire
Pathfinder Sport, 700x38mm
Rear Tire
Pathfinder Sport, 700x38mm
Front Hub
Shimano Dynamo, 6-bolt disc, 100mm spacing, quick-release, 32h
Spokes
Stainless, 14g
Suspension
Fork
A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release
Frameset
Frame
Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
Accessories
Pedals
Specialized Body Geometry Fitness, platform, plastic
Brakes
Front Brake
Tektro HD-R280, hydraulic disc, 160 mm rotor
Rear Brake
Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm
Weight
Weight
12.5kg (27 lb, 8.9 oz)
Weight Size
MD
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
| Size | XS, S, M |
|---|---|
| Colour | Gloss Nearly Black / Black Reflective |
Related products
Bikes
Bikes
ACTIVE BIKES
Bikes
