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Sirrus X 3.0

4.8

16 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.

  • 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 2 piece crank design for enhanced braking power and durability in tough conditions.

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

A1 Premium Aluminum, 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

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

Front Brake

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

Drivetrain

Shift Levers

microSHIFT TrailTrigger Pro, 9-speed

Rear Derailleur

microSHIFT Advent, 1x9 w/ clutch

Cassette

microSHIFT Advent, 9-speed, 11-42t

Crankset

Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide steel chainring

Chainrings

40T

Bottom Bracket

Threaded BSA 68mm, 24mm spindle

Chain

KMC X9, 9-speed 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, 700x42

Rear Tire

Pathfinder Sport, 700x42

Inner Tubes

Standard 40mm PV 700x32-50

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

4.8

16 Reviews

 

Sirrus X 3.0

I’ve had this bike for over 3 months now and ridden it hard often. So far, unlike a couple of others, I have never dropped a chain once. As a matter of fact, I cannot find any fault with it. I love riding it. I bought a large (am 5’9) and the file fits me nicely. I did order a longer stem and had it flipped so I am not so upright. Also, had 3” cut off the handlebar. It’s perfect for me now. Would also like to mention the great service that I have gotten from the Specialized shop in Sampson, FL (just south of Jacksonville). Outstanding. They have helped me get the bike just the way I like it. Thank you.


Name:
Burt

Helpful?

Perfect commuter/fitness bike

Finally replaced my 2016 sirrus with this 3.0X. Great ride quality with the wide tires for the commute and now I can hit the gravel paths on the weekend. Good brakes and components but you may run out of gearing at high speeds. That being said it’s rare and I do enjoy the simplicity of the 1x drivetrain.


Name:
Jay

Helpful?

Good everyday bike

A great bike. Very easy to ride around town. Wide tire means less worry for flat tire in commute or taking kids to school. Brakes are strong enough.


Name:
Bo

Helpful?

First Specialized Bike

Absolutely love the bike, very happy with my purchase!


Name:
Brad

Helpful?

Great bike

Great bike for road riding & small trails. Typically go out with the wife & kids, but also used for bike workouts on occasion. Great all around bike


Name:
Jon

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Great on various roads

A great bike to go out with kids on various roads paved or not. Quite versatile.


Verified Buyer
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Name:
Bogeon

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Awesome Bike!

Awesome bike for those wanting to upgrade. Shifting is super smooth and brakes are awesome. Another great feature is how lightweight this bike is.

Would Recommend?
Yes!

Verified Buyer
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Name:
Michael K.

Helpful?

Do it all bike

I’m new to biking so I have no comparison to this bike, but so far I love it. It’s great on the roads. It’s fun on mild dirt trails and it’s comfortable to cruise around the beach with. Rides smooth. Gears shift seamlessly. Very happy with this bike.

Would Recommend?
Yes!

Verified Buyer
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Name:
Eric C.

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Great for road and fitness rides

Smooth gear shifter, lightweight and fast.

Would Recommend?
Yes!

Name:
Joe

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First Fitness Bike

This is the best bike I have ever ridden. I have had it since early Nov and have 150 miles on it.

Would Recommend?
Yes!

Name:
Duane

Helpful?

Love this bike

I have a balance disorder and this bike gives me total control when I ride. Had to give up my old touring bike because it did not work any more for my balance. I am very confident and comfortable with this bike. Awesome

Would Recommend?
Yes!

Name:
Nadel

Helpful?

My "Swiss Army Knife" bike

I've been riding a Sirrus for about 3 years primarily as a daily commuter. It's clearly one of the most versatile bikes in my stable. Commuter, grocery getter, pub crawler, gravel grinder, social sceanster, urban touring...it does it ALL.

Would Recommend?
Yes!

Name:
Matthew

Helpful?

A Wonderful Bike for Fitness and Fun

I haven't ridden a bicycle in years and wanted to purchase one for fitness. I plan on riding a mix of paved and dirt paths. Our local bike shop evaluated my needs and recommended the Sirrus X 3.0. I'm really happy with the purchase. I've been riding it six days a week for five weeks now. It is very reliable, comfortable, and quiet. It shifts smoothly with the Microshift Advent 9 x 1 gear set. And I have plenty of gear range for going up and down steep hills. No adjustments have been needed on any of the components since I first started riding on it. There no regrets on my purchase and I'm happy with the bike.

Would Recommend?
Yes!

Name:
Jimbo

Helpful?

Well built light, quick &

Well built light, quick & fast.

Would Recommend?
Yes!

Verified Buyer
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Name:
Guest G.

Helpful?

The bike is awesome and

The bike is awesome and I also want to compliment the service I received at Fraser Bicycle!

Would Recommend?
Yes!

Verified Buyer
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Name:
Tom B.

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Solid workhorse.

A workhorse for basic fitness and commuting. As an avid MTBer, this bike does the non-glamorous to & from the gym, fitness rides and local errands- all 3 are often combined. Heads up position pairs nicely while riding with a backpack. Shimano Deore drivetrain is dependable and Tektro brakes are more than ample, especially at this price point. As simple as an anvil, there's not much to do with this bike other than ride it.

Would Recommend?
Yes!

Name:
Jim

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