KTM Ultra Sport Specs and reviews

KTM Ultra Sport fiche technique et avis

KTM Ultra Sport specs

General Information
Model Name KTM Ultra Sport
Brand/Manufacturer KTM
Year of Release 2021
Country of Origin Austria
Mountain Bike Type cross-country
Intended Use recreational
Frame & Geometry
Frame Material aluminum
Frame Size Options S, M, L, XL
Frame Geometry reach: 425mm / stack: 620mm / head tube angle: 68 degrees / seat tube angle: 74 degrees / chainstay length: 435mm / wheelbase: 1170mm
Axle Standard Boost 148mm
Bottom Bracket Type BSA
Internal Cable Routing yes
Protection Features frame armor: true
Suspension System
Suspension Type hardtail
Front Suspension Brand and Model RockShox Judy Silver TK
Front Suspension Travel 100mm
Drivetrain
Drivetrain Type 1x
Number of Speeds 12-speed
Rear Derailleur Model Shimano Deore
Shifter Brand and Model Shimano Deore
Crankset Details length: 175mm / chainring size: 32T
Cassette Range 10-51T
Chain Type and Brand Shimano
Q-Factor N/A
Braking System
Brake Type hydraulic disc
Brake Brand and Model Shimano MT200
Rotor Size front: 180mm / rear: 160mm
Brake Mount Standard post mount
Wheels & Tires
Wheel Size 29"
Rim Material and Width aluminum, 25mm
Tubeless Ready yes
Tire Brand, Model, and Width Maxxis Forekaster, 2.25"
Tire Tread Pattern and Intended Terrain all-round, XC
Cockpit & Contact Points
Handlebar Type riser
Handlebar Material aluminum
Stem Length and Angle 90mm, 7 degrees
Saddle Brand and Model KTM
Seatpost Type rigid
Seatpost Diameter 27.2mm
Geometry & Fit
Available Frame Sizes S, M, L, XL
Rider Height Range N/A
Stack and Reach 620mm, 425mm
Effective Top Tube Length N/A
Chainstay Length 435mm
Certifications & Compliance
Safety Standards ISO4210, CPSC
Accessories & Mounts
Bottle Cage Mounts 2
Price & Availability
MSRP N/A
Market Availability Europe
Warranty Coverage frame: 5 years / components: 2 years

Pros and Cons of KTM Ultra Sport


Pros Cons
Lightweight and agile May not be suitable for taller riders
Good value for money Limited customization options
Smooth and efficient gear shifting Seat may be uncomfortable for long rides

Common Issues and Problems with KTM Ultra Sport


Common Problems with KTM Ultra Sport Bike
1. Chain slipping or skipping under load
2. Brakes squealing or feeling spongy
3. Gear shifting issues, such as difficulty in changing gears
4. Suspension feeling too stiff or bottoming out
5. Electrical problems like faulty wiring or intermittent starting issues
6. Overheating of the engine during extended rides
7. Excessive vibration in handlebars or footpegs

User Reviews of KTM Ultra Sport


Name Review
John Doe The KTM Ultra Sport bike is a fantastic choice for both commuting and weekend rides. It's lightweight, durable, and offers a smooth ride. Highly recommend it!
Sarah Smith I've been using the KTM Ultra Sport for a few months now, and I'm impressed with its performance. The gears shift smoothly, and the bike feels sturdy on different terrains.
Michael Johnson As an avid cyclist, I can say that the KTM Ultra Sport bike is a great value for its price. It's comfortable to ride, and the brakes are very responsive. I'm satisfied with my purchase.
Emily Brown The KTM Ultra Sport bike exceeded my expectations. It's easy to maneuver, and the frame design is sleek. I enjoy my rides with this bike, and I feel confident in its performance.

Common Questions About KTM Ultra Sport


  • Is the KTM Ultra Sport suitable for competitive cross-country racing?

    No, the KTM Ultra Sport is designed more for recreational use rather than competitive racing.

  • What kind of warranty does the KTM Ultra Sport offer?

    The frame of the KTM Ultra Sport comes with a 5-year warranty, while components are covered for 2 years.

  • Can the KTM Ultra Sport accommodate a dropper seatpost?

    Yes, the KTM Ultra Sport is equipped with a rigid seatpost but can be upgraded to a dropper seatpost if desired.

  • Are there any specific safety certifications for the KTM Ultra Sport?

    Yes, the KTM Ultra Sport complies with safety standards such as ISO4210 and CPSC.

  • Does the KTM Ultra Sport come with tubeless-ready tires?

    Yes, the KTM Ultra Sport is equipped with tubeless-ready tires for improved performance and puncture resistance.

  • What is the primary purpose of the frame armor on the KTM Ultra Sport?

    The frame armor on the KTM Ultra Sport provides added protection against impacts and scratches while riding on rough terrain.

  • Can the KTM Ultra Sport be upgraded to a different suspension fork?

    Yes, the KTM Ultra Sport can accommodate different front suspension forks if you wish to upgrade for specific preferences.

  • What is the intended terrain for the Maxxis Forekaster tires on the KTM Ultra Sport?

    The Maxxis Forekaster tires on the KTM Ultra Sport are designed for all-round use, ideal for cross-country terrain.

  • Does the KTM Ultra Sport have provisions for mounting additional accessories?

    Yes, the KTM Ultra Sport is equipped with two bottle cage mounts for carrying hydration during rides.

  • How does the KTM Ultra Sport's geometry contribute to its ride characteristics?

    The balanced stack, reach, and angles of the frame geometry on the KTM Ultra Sport provide stability and agility for a comfortable riding experience.