Specialized Sirrus 1.0 Specs and reviews

Specialized Sirrus 1.0 fiche technique et avis

Specialized Sirrus 1.0 specs

General Information
Model Name Sirrus 1.0
Brand Specialized
Year of Release 2022
Hybrid Bike Type fitness
Intended Use commuting
Frame & Geometry
Frame Material aluminum
Frame Size Options S, M, L, XL
Fork Material and Type rigid
Axle Standard quick release
Internal Cable Routing yes
Fender/Rack Mounts yes
Drivetrain
Drivetrain Type 1x
Number of Speeds 8-speed
Rear Derailleur Brand and Model Shimano Altus
Shifter Brand and Model Shimano
Crankset Details 170mm / 42T
Chain and Cassette Specs 8-speed
Gear Range 11-34T
Braking System
Brake Type rim brake
Brake Brand and Model Tektro
Brake Mount Type rim
Wheels & Tires
Wheel Size 700c
Rim Material and Width Alloy
Tire Brand and Model Specialized Nimbus
Tire Width 32mm
Puncture Protection yes
Max Tire Pressure 85 psi
Cockpit & Contact Points
Handlebar Type flat
Handlebar Material Alloy
Stem Length and Angle 90mm
Grip Type ergonomic
Saddle Brand and Model Specialized Bridge
Seatpost Type rigid
Seatpost Diameter 27.2mm
Fit & Sizing
Available Frame Sizes S, M, L, XL
Rider Height Range 5'2" - 6'5"
Standover Height S: 28.5", M: 30", L: 31.5", XL: 33"
Price & Availability
MSRP $600
Available Markets USA, Europe
Color Options Black, Silver
Warranty Coverage Frame: Lifetime, Components: 1 year

Pros and Cons of Specialized Sirrus 1.0


Pros Cons
Lightweight aluminum frame Basic components may need upgrading over time
Comfortable geometry for urban commuting No suspension for rough terrain
Reliable Shimano drivetrain May not be suitable for serious off-road trails
Versatile for fitness rides and daily commuting Limited color options

Common Issues and Problems with Specialized Sirrus 1.0


Common Problems with Specialized Sirrus 1.0 Bike:
1. Gear shifting issues, such as chain slipping or difficulty changing gears.
2. Braking problems, including squeaky brakes or brakes not engaging properly.
3. Flat tires due to punctures or improper tire pressure maintenance.
4. Loose or noisy components, like handlebars or pedals.
5. Saddle discomfort or incorrect saddle height causing discomfort during rides.
6. Wheel misalignment leading to wobbling or difficulty in maintaining balance.
7. Chain issues, such as chain slipping off the gears or chain rusting.
8. Frame creaks or cracks, potentially indicating structural problems.

User Reviews of Specialized Sirrus 1.0


Name Review
Emily The Specialized Sirrus 1.0 is a great bike for commuting. It's lightweight and easy to handle, making my daily rides to work a breeze.
Michael I've been using the Specialized Sirrus 1.0 for a few months now and I'm impressed with its durability. It's a reliable bike for both city streets and light trails.
Samantha The Specialized Sirrus 1.0 is comfortable to ride and the gear shifting is smooth. I enjoy taking it out for leisurely rides on the weekends.
David I bought the Specialized Sirrus 1.0 for fitness purposes and it has exceeded my expectations. It's sturdy and helps me stay active without any issues.

Common Questions About Specialized Sirrus 1.0


  • Can I add a rear rack to the Specialized Sirrus 1.0?

    Yes, the bike comes with fender/rack mounts, so you can easily attach a rear rack for carrying gear or groceries.

  • What is the maximum tire pressure recommended for the Specialized Sirrus 1.0?

    The maximum tire pressure for this bike is 85 psi, which helps ensure a smooth and efficient ride.

  • Is the Specialized Sirrus 1.0 suitable for riders of different heights?

    Absolutely! With available frame sizes ranging from S to XL and a rider height range of 5'2" to 6'5", this bike caters to a wide range of riders.

  • What type of brake system does the Specialized Sirrus 1.0 feature?

    This bike is equipped with rim brakes, providing reliable stopping power in various riding conditions.

  • Can I adjust the angle and length of the stem on the Specialized Sirrus 1.0?

    Yes, the stem length and angle on this bike are 90mm, allowing for some adjustability to fine-tune your riding position.

  • Does the Specialized Sirrus 1.0 offer puncture protection for the tires?

    Yes, the tires on this bike come with puncture protection, helping to reduce the chances of flats during your rides.

  • What is the drivetrain type of the Specialized Sirrus 1.0?

    This bike features a 1x drivetrain, which simplifies gear shifting and maintenance for a hassle-free riding experience.

  • Are the handlebars on the Specialized Sirrus 1.0 flat or curved?

    The handlebars on this bike are flat, offering a more upright riding position that enhances comfort during commuting or fitness rides.

  • What is the warranty coverage for the components of the Specialized Sirrus 1.0?

    Components of this bike are covered under a 1-year warranty, ensuring protection against any potential manufacturing defects.

  • What is the price range for the Specialized Sirrus 1.0 and in which markets is it available?

    The MSRP for this bike is $600, and it is available in markets including the USA and Europe, offering accessibility to a wide range of cyclists.