Raceet® ceramic bearings for Kosmic

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Ceramic Wheel Bearings KOSMIC

Enhanced driving experience with ceramic bearings for KOSMIC

Experience stronger acceleration, sharper corner exits and optimized drivetrain efficiency when every thousandth of a second matters. After installing Raceet® ceramic bearings on your Kosmic kart — both for wheel hubs and rear axle — the difference is immediate: the chassis feels freer, rotation becomes smoother and power delivery more direct.
Thanks to the significant reduction of internal friction across the entire drivetrain, mechanical losses are minimized, allowing for higher top speeds and more consistent on-track performance. By reducing rolling resistance at both the wheels and axle, your kart gains precision, stability and overall efficiency, whether in competition or intensive training.

SELECT YOUR MODEL TO VIEW CERAMIC BEARINGS COMPATIBLE WITH YOUR KOSMIC:

Ceramic bearings designed for each KOSMIC chassis, hub and rear axle configuration.

KOSMIC develops different chassis platforms, hubs and rear axles depending on categories, engine power and competition levels. The same model may exist with different axle diameters (30mm, 40mm, 50mm) or hub configurations depending on the year or racing class. This is why installing ceramic bearings for both wheels and rear axle, perfectly matched to the required dimensions and mechanical constraints, is essential to ensure maximum precision and performance on track.

Optimizing the performance of a KOSMIC kart means minimizing mechanical losses across the entire drivetrain.

In karting, every thousandth of a second counts, and a significant part of engine power can be lost through internal resistance at the wheels and rear axle. By upgrading to Raceet® ceramic bearings, friction is drastically reduced, allowing freer rotation, more efficient power transfer and a more responsive chassis.

This optimization translates into faster acceleration, higher top speed and improved consistency lap after lap. By minimizing mechanical losses throughout the drivetrain, your kart can fully exploit its potential — whether in competition or intensive training.