Reliable Racing with Rotax MAX

Rotax Engines USA 

Professionals and aspiring champions alike choose Rotax Engines in the USA because it offers the highest level of reliability. With the Rotax engines on your kart, you can get the top performance you want when it counts. Spend more time on the track and less in the pits with Rotax!

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Making the Kart Engine
Market More Competitive

Back in the 1990s, many Kart engines were out of reach for many upcoming racers. The Rotax Max 125 engine is a two-stroke engine built in Austria, and is designed to help you win races all at a solid price point. 

Designed by Rotax and part of Bombardier Recreational Products, the Rotax Engines available in the USA are liquid-cooled and equipped with a balance shaft, electric starter and centrifugal clutch. Its simple operation pushed modern karting technology with TaG (Touch-and-go) concept.

High-Performance 125cc Touch-and-go

Cost-Effective & Reliable

Reliable Racing with Rotax

The Rotax Kart Engine Advantage

The Rotax Max kart engine was born in the late 90s and made a name for itself as an engine that gave drivers more time on the track and less time in the pits. Built in Austria, the 125cc Rotax Max engines are recognized for their competitive price point and reliability, as well as ease of use and performance. This series of engines can be found in various karting races in the U.S., especially in the Rotax Brand Cup. Discover why the reliability of a Rotax engine is one of many assets!

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Dyno Tuning
Dyno Tuning

Boost Your Racing Potential

Rotax Engines USA - Reliable Kart Racing Solution

  • Competitive Racing Technology
    The Rotax Max 125cc engine is designed to provide cost-effective, high-speed karting. This powerful two-stroke, liquid-cooled 125 cc engine is equipped with a balance shaft, electric starting and centrifugal clutch. The onboard electric starter simply makes this engine easy to operate.
  • Performance & Low Cost of Ownership: Rotax Engine USA 

    Since the creation of the first Rotax MAX Kart Engine in 1997, the company has driven the benchmark of performance and price.

    The Rotax MAX engines in the USA have helped karting racers win more races and hold lead championship titles. 
  • Reliable With Simple Maintainance


    The Rotax Kart Engines available in the USA involve minor maintenance to keep your Rotax in top-tier shape. Some basic maintenance includes the following: 

    Cooling System Check: Ensure levels are not neglected in case of leaks

    Transmission: Check your chain and sprocket transmission system before every use. Cleaning and lubricating it regularly will prolong the Rotax Engine’s life. 

    Battery: Check and charge after each use. 

    Gearbox: See oil levels in the gearbox every 2 hours of use. 

    Air Filter: Check/service the air filter every 10 hours of use. 

    Rotax Engine: We recommend servicing the engine with a professional after 50 hours of racing and/or use.

Disclaimer

Proper precautions and measures are in place to prevent your engine from failure in our facility. Although, the liability remains the sole responsibility of the client unless the engine is within the valid warranty period. 

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Frequently Asked Questions

Does Black Racing Engines provide custom tuning for Rotax engines?

Yes, we specialize in custom tuning and performance upgrades for Rotax engines. Our team uses advanced techniques and equipment, like dyno testing, to ensure your engine is optimized for maximum performance on the track.

Where can I get my Rotax engine serviced or repaired in the USA?

Black Racing Engines USA provides comprehensive service and repair options for all Rotax engine models. Our certified technicians use genuine Rotax parts to ensure top performance and durability. Contact us to schedule a service or learn more about maintenance plans.

Are Rotax engines good and reliable?

Yes, Rotax engines are highly regarded for their reliability and performance. They are built with quality materials, precision engineering, and designed to withstand various environments, making them an ideal choice for racing and recreational use.

How long do Rotax engines last?

Rotax engines are known for their longevity. With proper maintenance and regular servicing, a Rotax engine can last between 1,500 to 2,000 hours or more, depending on usage conditions and care.

How often should a Rotax engine be serviced?

Basic servicing should be done every 50 hours or annually, whichever comes first. In addition, a more comprehensive check-up is recommended at 100-hour intervals. Proper servicing is essential for maintaining the engine's performance and longevity.

Can I upgrade or modify my Rotax engine for better performance?

Yes, several performance upgrades are available for Rotax engines. However, it's essential to consult with a certified technician or contact Black Racing Engines to ensure modifications meet safety and performance standards.

Ready to get the Rotax MAX Advantage for your Kart?

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