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The TM RACING KZ R3 Represents the latest evolution of the Italian Motor TM Racing for categories Kz and kz2. Designed to provide a higher level of performance, this new model brings significant improvements in terms of power, flexibility and reliability.
The KZ R3 is positioned as the direct successor of TM KZ R2, but incorporates several mechanical optimizations for improving the engine response, thermal stability and longevity. TM Racing reviewed key components to optimize track behavior and facilitate exploitation for competing pilots as advanced leisure.
The KZ R3 adopts new internal elements allowing him to offer a higher return:
Redesigned crankshaft for optimized inertia and higher climbing.
New generation clutch offering increased progressiveness and reduced wear.
Reworked gearbox for more accurate engagement and better adapted reports.
Transfers and slightly reviewed for enhanced times and a more present couple.
Reinforced housing for increased rigidity and better operating stability.
TM KZ R3 is distinguished by an expanded range of use, remarkable stability during long driving and easier operation than previous versions. It retains the explosive character of TM engines while offering a more homogeneous and masterable set.
The TM Racing KZ R3 engine is provided with:
Approved exhaust pot
Silent approved
Engine platinum
Carburetor Dell'ORTO VHSH 30
Thanks to its new mobile components and optimized design, the KZ R3 offers a better hot constancy and improved reliability. The revision intervals remain comparable to the KZ standards, with increased stamina according to the pilotage style.
The TM RACING KZ R3 is essential as one of the most successful motors of the KZ / KZ2 market. Powerful, accurate and durable, it is a leading choice for pilots looking for a powerful, modern motor and from TM Racing's know-how.
The Standard Kart H1 radiator is the brand new radiator fromAF RADIATOR, equipped with a system Bi-flow, allowing a perfect engine cooling thanks to the Forced recirculation in the form of "U" and Radiant Heart Light.
This design has been specially developed to optimize the circulation of coolant, improve heat exchange and maintain stable engine temperatures, even under intensive race conditions.
With this system, the radiator retains more water inside, ensuring high thermal efficiency while maintaining a Reduced weight of only 1.94 kg.
Key that allows you to unscrew the original cap of the Dellorto 30mm VHSH carburettor and unscrew the jet of the maximum for a quick replacement, without having to use screwdrivers or other tools.
The rear brake disc OTK Ø180x13mm self-ventilated BWD is a high-end component, specially designed for Group Karts OTK from 2025 (Tony Kart, Kosmic, Redspeed, virtually known, Carlos Sainz, Gillard, etc.). This disc self-ventilated offers a optimal braking powera exceptional durability and an Resistance to thermal and mechanical stresses, essential for competitive performance.
Made in Treated and treated steelthis disc is Optimized for active cooling, thanks to his Integrated ventilation fins, which allow a rapid dissipation of heat. This guarantees a Constant and reliable brakingeven during the most intense sessions.
Oil Xeramic 2T Kart Racing Castor is a high-tech oil specifically designed for the optimal lubrication of two-weather karting engines, air cooling or water. Developed in collaboration with the best engine manufacturers and approved CIK, this oil is ideal for competitions involving high speed loads and high temperatures. Synthetic ingredients and additives have been carefully chosen to ensure optimal lubrication and very long-lasting performance.
The 50mm x 100 rear wheel hub - 8a hq birelart is a high-end component, specially designed for Birelart Chassis, RicCiardo, Charles Leclerc, Kubica and LGK. This hub double clamping offers a Ultra-secure fixation the rear wheel, guaranteeing a optimal stability and an exceptional durabilityeven in the most demanding conditions of competition.
Made in High strength aluminum alloy, this hub is light, robust and precise, ensuring a optimal power transmission and an Vibration reduction. His Double clamping system eliminates any risk of loosening or playing, which is crucial for the security and the performance on the track.
The Brake Pads 2023 Front BirelArt 50x8 KZ EVO- Magickart For good braking use the brake pads BirelART
The NGK Candle R7282-11 is one bougie High performance specially designed for karting engines subject to intense solicitations. With its central iridium electrode and its platinum mass electrode, this bougie Provides exceptional electrical conductivity, ensuring optimal recovery and reactivity of the engine.
The TM RACING KZ R3 Represents the latest evolution of the Italian Motor TM Racing for categories Kz and kz2. Designed to provide a higher level of performance, this new model brings significant improvements in terms of power, flexibility and reliability.