Logo Icon
Search Icon
Clear Icon
My Location

Enter your ZIP code so we can provide the most accurate inventory and delivery information.

Location Pin Icon

Use My Location

See Full Map
Clear Icon
Set Your Preferred Retailer
Search icon
Location Pin Icon

Use My Location

See Full Map
My Retailer

None saved

Other Stores Near You

Sirrus X 2.0

Icon

Sirrus X 2.0

Delivery Icon

We deliver! Just say when and how.

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.

Technical Specifications

Add Icon

Frameset

Frame

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

Suspension

Fork

Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release

Cockpit

SeatPost

Alloy, 12mm offset, 2-bolt clamp, 27.2mm

Stem

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

Tape

Specialized Neutralizer, Body Geometry, locking grip

Handlebars

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

Saddle

Bridge Sport, Steel rails, 155/143mm

Seat Binder

Bolt-type, 31.8mm

Brakes

Rear Brake

Promax F1, hydraulic disc, flat-mount, 160mm

Front Brake

Promax F1, hydraulic disc, flat-mount, 160mm

Drivetrain

Shift Levers

MicroSHIFT, 8-speed

Rear Derailleur

MicroSHIFT Advent 8-Speed, w/o Clutch

Cassette

MicroSHIFT, 8-Speed, 12-42t

Crankset

3 pc, Alloy Forged Arms

Chainrings

40T

Bottom Bracket

BSA, square-taper, 68mm

Chain

KMC X8 w/ Missing Link™

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, 700x42mm

Rear Tire

Pathfinder Sport, 700x42mm

Inner Tubes

Schrader valve, 40mm

Accessories

Pedals

Specialized Body Geometry Fitness, platform, plastic

* 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 Length165mm165mm170mm170mm175mm175mm
Handlebar Width680mm680mm680mm680mm680mm680mm
Stem Length60mm60mm70mm80mm90mm100mm
Saddle Width155mm155mm155mm143mm143mm143mm
Seatpost Length300mm300mm350mm350mm400mm400mm
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

  • 4.4
  • 32 Reviews

Brake Honk and Gear Clicking

Bought in 2022, have had it serviced twice for brakes honking. Hindsight is 20/20, should've spent a little more for Tektro brakes on higher trims. The gears click often and require you to shift up/down multiple gears to catch correctly. Cost to upgrade both is half the cost of what I originally paid for it.


Name:
Alex

Helpful?

Get rid of those brakes

Bought in spring 2022 in Tallinn,Estonia. Promax F1 brakes no good at all, frequent leakage problems, until replaced by vendor for free. Secondly, the promoted Specialized own brand mudguards leave very little clearance, so the debris and dirt picked up from forest or park trail after a rainy day will block the wheels pretty quick.


Name:
Mart

Helpful?

Brakes were bad

I got my bike and I was very exited. I love this bike. I use it to commute to work and it works beautifully. The only downside are the brakes. I don’t know if I got defective brakes or what but so far I’ve had to service them 4 times. The stopping power gradually goes down and a loud squeak happens every month or so. I use normal roads so this shouldn’t happen given that I’ve only had this bike about 3 months. I’m upgrading the brakes to a more reliable set because I almost had a serious accident. Other than the brakes I love the bike


Name:
Jose

Helpful?

Decent bike, making noise

After my first10 mile ride, this bike back wheel starts making noise. Second ride the front brake starts making noises. Got it on sales, maybe that’s the reason.


Name:
Jay

Helpful?

Sirrus x 2.0

I haven’t owned a bike since I was a teenager and recently got the itch to start biking. Tried out an old one laying around and it was so uncomfortable and just not a smooth ride. Grabbed the sirrus x 2.0 and it was such an incredible difference so smooth and comfortable.. gears shift beautiful. The color is awesome and I like the reflective feature for when I decide to ride at night. It glides over all different terrains nicely the road .. bike paths.. grass no issues. Overall it’s an amazing bike I love it

Would Recommend?
Yes!

Verified Buyer

Icon

Name:
Alex F.

Helpful?

Good bike for money

Lightweight, good gear shifts, good saddle. Love doing evening rides. This was my upgrade from cheap supermarket bike I had to a real bike, can really tell difference from weight and ride quality. Still was not sure about drop bars so went with this hybrid

Would Recommend?
Yes!

Verified Buyer

Icon

Name:
Satinderpal S.

Helpful?

Good commute/touring bike

Good bike. I was looking for an affordable bike that already has hydraulic breaks for easier breaking, is on rigid fork, and only on a 1x grouping so i wont need a front derailleur. This bike fit the specs i was looking for. its perfect for bike commute and exercise. Especially if you're in the city. It's lighter than an mtb but not as light or fast as a roadbike so I'd say it's a good touring hybrid. It's good for in between when you want to take on roads but also a bit of gravel. I got this because the area im in has a mix of paved paths but also trails. The thick tires help it to be less susceptible to punctures unlike with a sleek thin wheel in road bikes. Was able to try it in a forest trail with uneven dirt road and it's kinda challenging to be on rigid coz you can feel all the bumps and has no suspension so definitely don't get this for that unless you're used to its handling. It just gets tiring for my palms/arms/carpal in the long run when i ride more than an hr or two continuously with a flat bar. But since i couldnt afford the gravel bikes with drop bars, this is already a good alternative for the price. Got it at around 620+tax+pick up fee totaling to 707$ Overall, good to get this if you're mostly commuting within cities, wants to exercise, or do a leisure stroll around the city.

Would Recommend?
Yes!

Verified Buyer

Icon

Name:
Adrianna P.

Helpful?

Love the bike and great service

I ordered this bike online and picked it up at my local dealer. The process was seamless and I love the bike. I use it primarily for workouts on paved roads, but also on some packed dirt pathes.

Would Recommend?
Yes!

Verified Buyer

Icon

Name:
Steve Y.

Helpful?

Worth it!!!

This bike is really sturdy, lightweight and moves like a breeze!

Would Recommend?
Yes!

Verified Buyer

Icon

Name:
Nico B.

Helpful?

Treat yourself :woman-getting-haircut:

Smooth ride love it so far. Everything I was hoping for. Nice color too. A little adjustment with bar mounting bike for a female. Plan to get a car rack and bike accessories to maximize use!

Would Recommend?
Yes!

Verified Buyer

Icon

Name:
Janice D.

Helpful?