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Sirrus X 3.0

4.5

4 Reviews

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

We deliver! Just say when and how.

Product Details

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

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

11.4kg (25 lb, 2.1 oz)

Weight Size

* 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

	XXS	XS	S	M	L	XL
Crank Length	170mm	170mm
Handlebar Width	680mm	680mm
Stem Length	100mm
Saddle Width	155mm
Seatpost Length	300mm
Stack	536mm	555mm	563mm	593mm	608mm	633mm
Reach	373mm	388mm	393mm	398mm	402mm	414mm
Head-Tube Length	121mm	139mm	147mm	175mm	191mm	217mm
Head-Tube Angle	69.5°	70°	70°	71°	71°	71°
B-B Height	288mm	288mm	288mm	288mm	288mm	288mm
B-B Drop	70mm	70mm	70mm	70mm	70mm	70mm
Trail	79mm	76mm	76mm	69mm	69mm	69mm
Fork Length (full)	395mm	395mm	395mm	395mm	395mm	395mm
Fork Rake/Offset	51mm	51mm	51mm	51mm	51mm	51mm
Front-Centre	606mm	623mm	631mm	636mm	645mm	665mm
Chain-Stay Length	440mm	440mm	440mm	440mm	440mm	440mm
Wheelbase	1036mm	1053mm	1061mm	1076mm	1096mm	1067mm
Top-Tube Length (horizontal)	532mm	552mm	560mm	574mm	582mm	602mm
Bike Stand-Over Height	725mm	755mm	785mm	815mm	837mm	702mm
Seat-Tube Length	360mm	395mm	440mm	470mm	510mm	530mm
Seat-Tube Angle	73.5°	73.5°	73.5°	73.5°	73.5°	73.5°

Manual Downloads

Specialized Bicycle Owner's Manual (All Languages)

Trainer Usage Addendum to the Bicycle Owner's Manual

Rider Reviews

4.5

4 Reviews

08/22/2024

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?

10/19/2023

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?

05/23/2023

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

Name:: Mark M.

Helpful?

04/16/2023

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?