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Sirrus 3.0

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2022 Sirrus 3.0

You have places to go, people to see, and fitness goals to achieve. We get it—life moves pretty fast, so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading, Sirrus will take you there. Sirrus features a super light Aluminum Alloy and carbon fiber construction, as well as reliable MicroSHIFT components that are built to withstand years of daily abuse on the world's pavement. Powerful hydraulic disc brakes provide reliable stopping power in any condition, and comfortable, ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So, as you push yourself to reach your goals, you'll feel more connected to your bike and know that you have the perfect partner with Sirrus.

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

Cockpit

Handlebars

Double-butted alloy, 9-degree backsweep, 31.8mm

Stem

Specialized, 3D-forged alloy, 4-bolt, 7-degree rise

Tape

Specialized Body Geometry Contour, lock-on

Saddle

Bridge Sport, Steel rails, 155/143mm

SeatPost

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

Seat Binder

Bolt-type, 31.8mm

Brakes

Front Brake

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

Rear Brake

Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm

Drivetrain

Shift Levers

microSHIFT, 9-speed

Front Derailleur

microSHIFT R9, 9-speed, 31.8mm clamp

Rear Derailleur

MicroSHIFT RD-R43M, medium cage

Cassette

MicroSHIFT H092, 9-speed, 11-34t

Crankset

Forged aluminum arms, 2-piece, 24mm spindle, 46/30T

Chainrings

46/30T

Bottom Bracket

Shimano 68mm threaded

Chain

KMC X9, 9-speed w/ Missing Link™

Wheels & Tires

Rims

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

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

RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c

Rear Tire

RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c

Inner Tubes

Presta, 48mm valve

Accessories

Pedals

Specialized Body Geometry Fitness, platform, plastic

Suspension

Fork

Specialized FACT 9r Carbon, flat-mount disc, quick-release

* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

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XXSXSSMLXL
Crank Length170mm170mm170mm170mm175mm175mm
Handlebar Width580mm580mm600mm600mm620mm620mm
Stem Length70mm70mm80mm90mm100mm110mm
Saddle Width155mm155mm155mm143mm143mm143mm
Seatpost Length300mm300mm350mm350mm400mm400mm
Stack536mm555mm562mm593mm608mm632mm
Reach373mm388mm393mm398mm402mm414mm
Head-Tube Length121mm139mm147mm175mm191mm217mm
Head-Tube Angle69.5°70°70°71°71°71°
B-B Height278mm278mm278mm278mm278mm278mm
B-B Drop70mm70mm70mm70mm70mm70mm
Trail75mm72mm72mm65mm65mm65mm
Fork Length (full)395mm395mm395mm395mm395mm395mm
Fork Rake/Offset51mm51mm51mm51mm51mm51mm
Front-Center605mm622mm630mm635mm645mm665mm
Chain-Stay Length440mm440mm440mm440mm440mm440mm
Wheelbase1053mm1061mm1066mm1075mm1096mm1036mm
Top-Tube Length (horizontal)531mm552mm559mm573mm582mm601mm
Bike Stand-Over Height692mm715mm745mm775mm805mm827mm
Seat-Tube Length360mm395mm440mm470mm510mm530mm
Seat-Tube Angle73.5°73.5°73.5°73.5°73.5°73.5°
Geometry

Rider Reviews

  • 4.6
  • 12 Reviews

Coastal cruiser

This bike (Sirrus 3.0) is the lightest bike I have ever owned. I ride an average of 20-30 miles per ride. I ride along the coast, and by sand dunes, and the tires are decent when riding over a little slippery beach sand. The components are smooth, and shift quickly. Great brakes, Awesome bike, lots of fun.

Would Recommend?
Yes!

Name:
NC

Helpful?

Owner's manual very sparse. Dealer set-up not great. Makes a good bike "meh".

This bicycle replaced a 30-year-old, steel-framed hardtail mountain bike that I converted for cycle commuting. I've commuted twice and done a number of shorter rides. I would consider purchasing this bike again. The selling dealer was more interested in selling a bike and not setting it up. I've adjusted seat height/tilt/fore-aft seat position and position of shifters and brake levers, which a selling dealer should look at before a bike goes out the door. Disc brake levers have a "reach" adjustment, yet you will not find this in the owner's manual, on Specialized's website, or even on the brake manufacturer's website! I found this information on third-party sites devoted to correct setup of disc brakes for mountain bikes. The rear seat stay threaded bosses are at a strange angle for rear rack mounting. I wish there was a shock-absorbing seatpost option, and maybe also a shock-absorbing handlebar stem option. I can get these items elsewhere.

Would Recommend?
Yes!

Name:
Eric

Helpful?

Light weight (around 22lbs), smooth

Light weight (around 22lbs), smooth on road surface, gear changes quickly, nice design and color. Great for daily fitness or riding around town. This bike makes me want to ride all day. Good response, impact resistance and weight savings from the carbon fork - Consider the full carbon framed Sirrus 4 if you can afford the extra $250.

Would Recommend?
Yes!

Verified Buyer

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Name:
Guest G.

Helpful?

After 30+ years on my

After 30+ years on my road bike, I decided at my age (80) that a hybrid would be my solution to continue my regular riding schedule. The Sirrus 3.0 has more than satisfied my solution for comfort and performance.


Verified Buyer

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Name:
Guest G.

Helpful?

700 Mile Review

I like this bike. I'm a fitness rider, 6'4" (XL frame), 215 lbs, and I get out every other day for 22+ miles in about two hours. I bought this to replace my 2011 Crosstrail (over 30,000 miles). It took a little getting used to the 2 x 9 drive line, and the fastest I can pedal is about 28 mph downhill. It's nice and light, and handles well. The disc brakes are a must. I was concerned that it did not have Armadillo tires - vital on the shoulders on Oahu - but because I special ordered two Nimbus Armadillo tires, now hanging in the garage, the original tires are doing fine knock wood. It doesn't help much with headwinds, though.

Would Recommend?
Yes!

Verified Buyer

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Name:
Roger

Helpful?

Love my Sirrus 3

I am impressed with every aspect of this bike. The hydraulic brakes work great, smooth & no squeaks. I basically wanted a bike with a wide range of gears for commuting on pavement and this bike fits the bill. Shifting is smooth and the bike just glides. My height is on the cusp of large/ X-large, i would go with the large next time, as the xl frame really would be better suited to a taller person. I'm gonna just that with an adjustable handlebar stem.

Would Recommend?
Yes!

Verified Buyer

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Name:
Chris

Helpful?

Love my Sirrus 3.0

Very nimble. Smoothest ride ever. Riding in a city with lots of hills, gears are perfect. A good looking and comfortable ride. 5'9" F, both M and L frames feel great. Ride before you buy to get best fit.

Would Recommend?
Yes!

Name:
Lesley

Helpful?

It's a nice, solid bike

It's a nice, solid bike with decent components. I've ridden Specialized since the 90's and still own a Stumpy and an Allez, so the fit is as expected and the configuration is comfortable. I will say the bike is a tad heavy, but still for a city bike it's a great alternative. I probably wouldn't take it on a 50 mile ride, but 10, 20, around town, to/from the store, definitely! I bought the bike as an alternative to driving everywhere, so it is a great way to get around! Overall: nice bike, decent components, a little heavy, but worth the price.

Would Recommend?
Yes!

Verified Buyer

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Name:
Lesli W.

Helpful?

Very light weight. A perfect

Very light weight. A perfect bike!

Would Recommend?
Yes!

Verified Buyer

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Name:
Alex S.

Helpful?

Sirrus 3.0 xs is very light and great model

So far my bike doing great performance and this is my best buddy during summer and I'm so happy now that after my bad experience I brought it back to the bike shop to fix the problem and finally never happen again. Love it, love it and really love it.

Would Recommend?
Yes!

Name:
Jane

Helpful?