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Sirrus X 2.0

4.3

33 Reviews

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

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Product Details

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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.
  • Lightweight A1 Alloy frame with clean internal cable routing, 3.5lbs (1.7kg) lighter than our Crosstrail Hydro model.
  • Maxiumum control through hyper intuitive shifting with 1x8 wide range gearing, and powerful hydraulic disc brakes.
  • Float over rough stuff with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.

Technical Specifications

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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

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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

Complete Your Ride

Rider Reviews

4.3

33 Reviews

 

Do not buy this bike

*Brakes are weak, barely pull the bike up and noisy as *Had the gears looked at/fixed multiple times, still slipping *Bottom bracket broke with in 2 months *Started rusting within 2 months


Name:
Adrian

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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

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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

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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

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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

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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
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Name:
Alex F.

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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!

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Name:
Satinderpal S.

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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
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Name:
Adrianna P.

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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
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Name:
Steve Y.

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Worth it!!!

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

Would Recommend?
Yes!

Verified Buyer
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Name:
Nico B.

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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
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Name:
Janice D.

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Great bike for a great price!

First Specialized and I love it!! I’m 6’ 3” and got an XL so is a good size. Nice tires come stock and plenty of grip for gravel trails. Very smooth ride and ride almost everyday especially with a flat commute around.

Would Recommend?
Yes!

Verified Buyer
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Name:
Billy F.

Helpful?

Flaws in design and a broken frame

Overall is not a bad bicycle. The problem are some design flaws. I had problems with the chain, it kept falling off several times after I bought the bike. After a year, the frame broke from the seat post and top tube joint. I got to say that Specialized replaced the whole bike, amazing warranty, even when I as in another country (however I had to pay like 100 euros to the local retailer for the assembly). On the newer model, it was obvious they had fixed the issue with the chain. Another issue are the brakes. I had problems with both bikes. The rotors were constantly rubbing the brake pads. I assume that is because the bicycle has cheap hubs, and even cheaper Quick Release axles. I believe more expensive models like the Sirrus X 4.0 that use a Thru-Axle and better components will not have that issue.

Would Recommend?
Yes!

Name:
Caros

Helpful?

Beautiful bike, rides great, easy

Beautiful bike, rides great, easy assembly at home. Only wish it came with a kickstand or an option to add it if you would use one.

Would Recommend?
Yes!

Verified Buyer
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Name:
Michelle S.

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Great bike for the money

I really love this bike. I have ridden it well over 2,500 miles and other than a change of tires and a tuneup it has never given one lick of trouble! Super reliable and well made!

Would Recommend?
Yes!

Name:
Jeff

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Great Lo-entry Machine

Love the 8 speed single derailleur gear system, minimalist and clean aesthetic, and the tires are a nice mix of road/off-road capacoty. For the price you can't beat it!

Would Recommend?
Yes!

Verified Buyer
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Name:
ruben c.

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Perfect for my urban needs

I purchased this to commute to work and as my main form of transportation for smaller, urban needs. It's absolutely perfect. Smooth ride, quick gear changes, quiet and you can tell it's built like a tank. The only drawback was the saddle. I'm sure it would be fine if you wore bike shorts with some support, but being that I use this for work, I switched to the Expedition Gel and it's actually lighter and much more comfortable.

Would Recommend?
Yes!

Name:
Sean

Helpful?

Great bike so far

I have a mountain bike and a distance bike but I wanted a bike to buzz around town, mostly pavement with some gravel. My requirements were a hybrid style (no suspension fork), 1x shifting (hate that front derailer), hydraulic disc brakes and internal cable routing. This bike ticked all of the boxes and was hundreds less than the nearest competitor. I live in New England so it's not quite biking season yet but I've already done maybe 75 miles on this bike and I'm very satisfied so far. Nice ride and smooth shifting with plenty of range. I'm used to mechanical disc brakes but the hydraulic are definitely superior. I did change the pedals and grips but that's just a personal preference. I would absolutely recommend this bike especially for the price.

Would Recommend?
Yes!

Name:
Michael

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I love it. Smooth ride.

I love it. Smooth ride. Light weight.

Would Recommend?
Yes!

Verified Buyer
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Name:
Guest G.

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The bike is awesome but

The bike is awesome but I had a few issues. There were two paint chips in the frame upon arrival and the rear derailer hanger was bent. Customer service resolved both issues to my satisfaction. The bike is a joy to ride.

Would Recommend?
Yes!

Verified Buyer
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Name:
Guest G.

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Nice

Nice bike, well packed and not too difficult to assemble. Rides nice and feels like you can get up to a decent speed on it.

Would Recommend?
Yes!

Verified Buyer
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Name:
LRH

Helpful?

CHAIN FALLS OFF FREQUENTLY

The chain falls off at least every other ride, typically on bumps. Sales people will tell you they only have a single front gear to reduce this, doesn’t work, terrible design. Last time it fell off and busted the cheap plastic guard, had to pay to replace it.

Would Recommend?
Yes!

Name:
Ron

Helpful?

Very nice name brand bike

Very nice name brand bike for the price. Feels very efficient, great transmission of power from feet to the road. But also pretty good transmission of bumps from road to your hands and bottom. Might run tires a little soft to sacrifice some efficiency for comfort. Brakes feel nice and stiff like a Shimano XT. Very easy to assemble out of the box, everything was tuned up, just needed to bolt on handle bars, seat, pedals and wheels and ride!

Would Recommend?
Yes!

Verified Buyer
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Name:
Guest G.

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I'm pleasantly surprised at how

I'm pleasantly surprised at how good the bike is. I've already recommended it to a friend looking for a similar bike and his is on the way. If I would have known I would like the bike so much, I would have bought the higher spec version.

Would Recommend?
Yes!

Verified Buyer
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Name:
Guest G.

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Ilovethebike

Easy to built..happy to choose these specialized bike than other brand….lovetorideit

Would Recommend?
Yes!

Name:
Jimmy

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I love my bike

I bought this on a recommendation of a friend as a starter bike for my new hobby. I’ve always had beach cruisers so the ease and speed of this bike is a welcomed difference. The bike rides well on both road and gravel and has yet to make me feel unsafe. The color makes me smile every time I walk out the door and see it. I bought the purplish one.

Would Recommend?
Yes!

Name:
Donna

Helpful?

Nice bike for the cost.

Nice bike for the cost. I like the single front gear sprocket. Shifts well with a bit of a noticeable click when shifting. Tires ride well on the cracked roadway. Seat is comfortable. Weight of 28 lbs is a little more than I would like, but guess I'd have to spend more for carbon. Good for someone not looking to spend a lot.

Would Recommend?
Yes!

Verified Buyer
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Name:
Richard D.

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Love the bike. The assembly

Love the bike. The assembly instruction manual is beyond confusing, not helpful at all. Thankfully I’d a local Soecialized dealer nearby and they took care of it for me.

Would Recommend?
Yes!

Verified Buyer
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Name:
Peter F.

Helpful?

Very nice bike. Easy to

Very nice bike. Easy to ride. Color is much nicer than the pics ... it really works ! It's not pink ! The geometry of this bike I think is better than comparable bikes in this category. That is where the money is on this one.

Would Recommend?
Yes!

Verified Buyer
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Name:
John K.

Helpful?

High quality

While this bike was certainly not cheap (for me) I am really pleased with this purchase. This is the first serious bike I have ever purchased, and I haven't ridden a bike for years, I also had never ridden a bike with any sort of cassete. I had to re-learn how to ride a bike, which didn't take too long, and I had to put it together. With a little help from a cyclist friend on the phone, I was able to put the bike together with no unreasonable hitches, though the instructions were kinda bad. Since then the bike has been great, it rides well through dirt, and on the road or pavement. It is exceptionally balanced, and I love the blue color, which is what I got. I'm glad I got this, and I'm sure it will continue to serve me well.

Would Recommend?
Yes!

Name:
Gabe

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Perfect for our local bike

Perfect for our local bike trails, this bike is smooth and a blast to ride.

Would Recommend?
Yes!

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Name:
Casey K.

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Best bike I've ever owned!

Best bike I've ever owned!

Would Recommend?
Yes!

Verified Buyer
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Name:
Marshall Z.

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Best selection i had made!

Best selection i had made!

Would Recommend?
Yes!

Verified Buyer
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Name:
Radhames C.

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