Icon
Clear Icon
Search Icon
Clear Icon
Search Icon
Pinch Zoom Icon
Pinch to Zoom
Pinch Zoom Icon
Pinch to Zoom
Rotate Phone Icon
Rotate screen for larger image

Sirrus X 3.0

4.5

4 Reviews

Sirrus X is your ticket to riding more, and to places you never imagined possible.…

Delivery Icon

We deliver! Just say when and how.

Product Details

Add Icon

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 two-piece crank design for enhanced braking power and durability in tough conditions.

Technical Specifications

Add Icon

Frameset

Frame

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

Suspension

Fork

A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts

Brakes

Front Brake

Tektro HD-R280, hydraulic disc, 160 mm rotor

Rear Brake

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

Drivetrain

Shift Levers

MicroSHIFT SL-M9295, 9-speed

Rear Derailleur

microSHIFT Advent, 1x9 w/ clutch

Cassette

microSHIFT Advent, 9-speed, 11-42t

Chain

KMC X9, 9-speed w/ Missing Link™

Crankset

Forged aluminum arms, 24mm spindle, Narrow-wide steel chainring 40t, chainguard

Chainrings

40T

Bottom Bracket

Threaded BSA 68mm

Wheels & Tires

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 PV 700x32-50

Cockpit

Stem

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

Handlebars

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

Tape

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

Accessories

Pedals

Specialized Body Geometry Fitness, Platform, Plastic

Weight

Weight

11.4kg (25 lb, 2.1 oz)

Weight Size

LG

* 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.

Geometry

Add Icon
XXSXSSMLXL
Crank Length170mm170mm
Handlebar Width680mm680mm
Stem Length100mm
Saddle Width155mm
Seatpost Length300mm
Stack536mm555mm563mm593mm608mm633mm
Reach373mm388mm393mm398mm402mm414mm
Head-Tube Length121mm139mm147mm175mm191mm217mm
Head-Tube Angle69.5°70°70°71°71°71°
B-B Height288mm288mm288mm288mm288mm288mm
B-B Drop70mm70mm70mm70mm70mm70mm
Trail79mm76mm76mm69mm69mm69mm
Fork Length (full)395mm395mm395mm395mm395mm395mm
Fork Rake/Offset51mm51mm51mm51mm51mm51mm
Front-Center606mm623mm631mm636mm645mm665mm
Chain-Stay Length440mm440mm440mm440mm440mm440mm
Wheelbase1036mm1053mm1061mm1076mm1096mm1067mm
Top-Tube Length (horizontal)532mm552mm560mm574mm582mm602mm
Bike Stand-Over Height725mm755mm785mm815mm837mm702mm
Seat-Tube Length360mm395mm440mm470mm510mm530mm
Seat-Tube Angle73.5°73.5°73.5°73.5°73.5°73.5°
Geometry

Rider Reviews

4.5

4 Reviews

 

excellent bike for navigating city landscape

My parents gave me this bike when I turned 17 and it was the best gift i've ever had. I had it for three years and used it to bike around different cities on the East Coast, I felt strong and powerful doing so. Sadly it was stolen from me last year ... i miss this bike so much


Name:
gaby

Helpful?

Great bike but the chain sometimes comes off

We got this for my son after he started high school because he had outgrown his previous bike and couldn't keep up with the other kids on bigger bikes. Great ride, real smooth, he loves that it has only one shifter, he loves the feel of the hydraulic disc brakes, and it's incredibly fast - now I have trouble keeping up with him on my 12-speed. In the 6 weeks he's been using it, the chain has come off the front sprocket twice (once on each side) and come off the rear sprocket once. In all cases I think he may have been pedaling too hard while trying to shift. The shift limiting screws seemed to be set correctly. I noticed other single-shifter models have a chain guide in front, but this one doesn't. Please consider adding one, or provide a way for me to add one.

Would Recommend?
Yes!

Name:
Alex

Helpful?

Worth the wait

I decided this time to have my new specialized bike delivered to my home. I must say it took longer than was advertised, but was worth the wait. Assembly was easy and straightforward with the instructions, tools needed included, (I also utilized a YouTube video). Bike is up and running. Customer service is rather limited though. There were no updates, just 'sale confirmation' and then 'out for delivery' about a month later. I called the number given and took quite a while to get through to a gentleman who was polite and helpful. Highly recommended despite the issue mentioned.

Would Recommend?
Yes!

Verified Buyer
Icon
Name:
Mark M.

Helpful?

Instant WOW!

I've had it for just a few days and so impressed with the handling and fit. I'm 6"1' and actually I was recommended from loyal guests at the store when I was there and got the XLG frame and it's a perfect fit. Really light bike and digging so much the wide range 1x9 Micro SHIFT drivetrain. Geeking out also on the color Gloss Birch with reflective branding. Just became an instant fan of Specialized and so happy they have a shop for tune-ups or repair. Special thanks to Benjamin & Sebastian! Can't go wrong at all with this bike. Thanks Specialized!

Would Recommend?
Yes!

Name:
Gaston

Helpful?