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    Sirrus 2.0

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    2021 Sirrus 2.0

    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 an alloy frame and steel fork construction, as well as reliable Shimano 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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    DRIVETRAIN

    Shift Levers

    Shimano Acera, 8-speed

    Front Derailleur

    Shimano Tourney FD-TY710

    Rear Derailleur

    Shimano Acera, 8-speed

    Cassette

    Shimano Altus, 8-speed, 11-32t

    Crankset

    Shimano Tourney, 3-piece, 46/30T

    Chainrings

    46/30T w/ chainguard

    Bottom Bracket

    BSA, square-taper, 68mm

    Chain

    KMC X8 w/ Missing Link™

    ACCESSORIES

    Pedals

    Specialized Body Geometry Fitness, platform, plastic

    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

    COCKPIT

    Handlebars

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

    SeatPost

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

    Stem

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

    Tape

    Specialized Body Geometry Contour, lock-on

    Saddle

    Bridge Sport, Steel rails, 155/143mm

    Seat Binder

    Bolt-type, 31.8mm

    WHEELS

    Inner Tubes

    Schrader valve, 40mm

    FRAMESET

    Frame

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

    SWAT

    BRAKES

    Rear Brake

    Promax F1, hydraulic disc, flat-mount, 140mm

    Front Brake

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

    Suspension

    Fork

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

    * 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.

    Rider Reviews

    • 4.3
    • 11 Reviews

    Excellent customer service and awesome

    Excellent customer service and awesome product

    Would Recommend?
    Yes!

    Verified Buyer

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    Name:
    Guest G.

    Helpful?

    Happy with purchase

    Happy with purchase

    Would Recommend?
    Yes!

    Verified Buyer

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    Name:
    Wei W.

    Helpful?

    Very nice quality piece of

    Very nice quality piece of equipment, maybe more entry level compared to other frame types, but suits my needs and ambitions, and proud to call it my own head turner. Overall a great product all round.

    Would Recommend?
    Yes!

    Verified Buyer

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    Name:
    Guest G.

    Helpful?

    This one is a re-purchase

    This one is a re-purchase as my previous sirrus was stolen. Smooth and simple. Looks great, rides fantastically. It's too bad it's so sought after thieves, but make sure you triple-lock it. My previous Sirrus lasted me 5 years with very little maintenance.

    Would Recommend?
    Yes!

    Verified Buyer

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    Name:
    Guest G.

    Helpful?

    Sirrus 2

    Only rode the bike 4 times the left pedal has completely sheared off

    Would Recommend?
    Yes!

    Name:
    Gareth

    Helpful?

    misleading color

    great road bike. The color on the website is orange but is more close to a pink.

    Would Recommend?
    Yes!

    Name:
    Romeo

    Helpful?

    EVERYTHING WAS WELL BUILT ON THIS BIKE.

    Had a 2012 Sirrus. Frame cracked this past summer. My local bicycle shop dug up my warranty, and I was covered. I had to wait nine months to get it, and boy, was it worth it! I loved the frame and the way it rides. The brakes were exceptional! Moving from a 2012 Sirrus to a 2021 Sirrus was like night and day. For a commuting bike, it is perfect. Highly recommend this bicycle.


    Name:
    Ed

    Helpful?

    Great bike, horrible Promax F1 breaks

    The bike and drive train are amazing. I got this bike so i could ride with my wife while she is on her Roll Sport. The bike and design are great. Comfortable even on 40+ mile rides. The only issue i have with the bike is the Promax F1 breaks. I have had the bike for about two months and all the bolts and screws on the breaks and levers are corroding. I wish they would have used Shimano, i would rather have paid the extra for better quality.


    Name:
    Ron

    Helpful?

    Loads of Fun but...

    Had the 2019 Sirrus 1.0, and it lacked in the brakes. Loving the power for with this years new hydraulic disc brakes, but they have a slight rattle since they aren't tensed by a cable. Learning to ride a 16speed after 21 speed has been a change, but there is more power to be put down from this 2.0. Get new peddles asap!


    Name:
    Clear

    Helpful?

    Solid Bike

    I have not been on a bile in 20 years. I jumped on my Sirrus 2.0 and it was great feel.


    Name:
    Yogi

    Helpful?