Calibre Astronut Specs and reviews

Calibre Astronut fiche technique et avis

Calibre Astronut specs

General Information
Model Name Calibre Astronut
Brand/Manufacturer Calibre
Year of Release 2022
Country of Origin United Kingdom
Mountain Bike Type cross-country
Intended Use recreational
Frame & Geometry
Frame Material aluminum
Frame Size Options S, M, L, XL
Frame Geometry reach: 450mm / stack: 620mm / head tube angle: 67 degrees / seat tube angle: 74 degrees / chainstay length: 435mm / wheelbase: 1165mm
Axle Standard Boost 148mm
Bottom Bracket Type BSA
Headset Type IS42/IS52
Internal Cable Routing yes
Frame Storage downtube storage
Protection Features frame armor, chainstay protector
Suspension System
Suspension Type hardtail
Front Suspension Brand and Model RockShox Judy Silver
Front Suspension Travel 120mm
Suspension Design/Kinematics N/A
Drivetrain
Drivetrain Type 1x
Number of Speeds 12-speed
Rear Derailleur Model Shimano Deore XT
Shifter Brand and Model Shimano Deore
Crankset Details length: 175mm / chainring size: 32T
Cassette Range 10-51T
Chain Type and Brand Shimano
Braking System
Brake Type hydraulic disc
Brake Brand and Model Shimano Deore
Rotor Size front: 180mm / rear: 160mm
Brake Mount Standard post mount
Brake Pads organic
Wheels & Tires
Wheel Size 29"
Rim Material and Width aluminum, internal 30mm
Hub Type and Engagement 6-pawl
Tubeless Ready yes
Tire Brand, Model, and Width Maxxis Minion DHF, 2.3"
Tire Tread Pattern and Intended Terrain aggressive tread, all-mountain
Max Tire Pressure 35 PSI
Cockpit & Contact Points
Handlebar Type riser
Handlebar Material aluminum
Stem Length and Angle 60mm, 6 degrees
Grips Type lock-on
Saddle Brand and Model WTB Volt
Seatpost Type dropper
Dropper Post Travel 150mm
Seatpost Diameter 31.6mm
Pedals Included no
Geometry & Fit
Available Frame Sizes S, M, L, XL
Standover Height S: 750mm / M: 780mm / L: 810mm / XL: 840mm
Rider Height Range N/A
Stack and Reach S: 600mm/420mm / M: 620mm/440mm / L: 640mm/460mm / XL: 660mm/480mm
Effective Top Tube Length N/A
Chainstay Length 435mm
Bottom Bracket Drop and Height N/A
Head Tube and Seat Tube Lengths N/A
Price & Availability
MSRP $1,499
Market Availability United Kingdom, Europe, United States
Color Options Black, Blue, Red
Warranty Coverage Frame: 5 years, Components: 1 year

Pros and Cons of Calibre Astronut


Pros Cons
Lightweight aluminum frame No suspension for off-road biking
Smooth and efficient gear shifting Not suitable for extreme mountain biking
Responsive disc brakes for quick stops May require frequent maintenance
Ergonomic design for comfortable rides Limited color options

Common Issues and Problems with Calibre Astronut


Common Problems with Calibre Astronut Bike
1. Chain slipping off the gears
2. Brakes squeaking or not braking effectively
3. Gears not shifting smoothly
4. Flat tires due to punctures
5. Loose or wobbly handlebars
6. Suspension not functioning properly
7. Seat post slipping or not staying in place

User Reviews of Calibre Astronut


Reviewer Review
Emily Great bike for commuting, comfortable seat and smooth ride.
Jack The Calibre Astronut is a solid bike with good build quality, perfect for city rides.
Sarah Impressed with the durability of this bike, handles rough terrains well.
Chris Lightweight and easy to maneuver, great for beginners or casual riders.

Common Questions About Calibre Astronut


  • Is the Calibre Astronut suitable for beginners?

    Yes, the Calibre Astronut is a great choice for beginners due to its user-friendly design and recreational focus.

  • What makes the Calibre Astronut ideal for cross-country riding?

    The Calibre Astronut's lightweight aluminum frame and efficient hardtail suspension are perfect for cross-country trails.

  • Does the Calibre Astronut come with any frame protection features?

    Absolutely! The bike is equipped with frame armor and a chainstay protector for added durability.

  • Are the tires on the Calibre Astronut suitable for aggressive terrain?

    Yes, the Maxxis Minion DHF tires with aggressive tread are designed to handle all-mountain terrain with ease.

  • What is the warranty coverage for the Calibre Astronut?

    The frame is covered for 5 years, while components have a 1-year warranty for added peace of mind.

  • Does the Calibre Astronut come with a dropper post?

    Yes, the bike features a dropper post with 150mm of travel for enhanced maneuverability on descents.

  • Can I upgrade the drivetrain to have more speeds?

    While the bike comes with a 12-speed drivetrain, you may explore upgrade options for additional speeds if desired.

  • Is the Calibre Astronut available in different colors?

    Yes, the bike is offered in Black, Blue, and Red color options to suit various preferences.

  • What is the recommended tire pressure for the Maxxis Minion DHF tires?

    The recommended tire pressure for the Maxxis Minion DHF tires is 35 PSI for optimal performance.

  • Does the Calibre Astronut require assembly upon delivery?

    Some assembly may be required upon delivery, and it is recommended to have it done by a professional bike mechanic for safety and performance.