
Now, following on from this is the new M7 front spoiler (or Nassau panel) which further reduces aero drag, particularly on the fastest straights of the longest circuits. Thanks to testing carried out both in the wind tunnel and also in CFD computer simulations, the OTK M6 was already homologated ensuring optimal airflow and functionality to the kart. The toughest racing conditions have delivered the driver a very high quality braking system.įollowing on from the incredible work undertaken by the R&D Department of the OTK Kart Group in the field of aerodynamics. The latest technical measures have been developed by the official Tony Kart Racing Team on track in the most competitive and prestigious races around the world. The calipers and master cylinders are made from Ergal material, chosen for it’s notable property of mechanical resistance and is in turn increased by a hardening and thickening oxidation process which serves to minimize the wear on moving components. The rear brake caliper has been forged from a single piece, with two pistons of 34.5mm inside with brake movement recovery, combined with evolution brake lines and DOT 5.1 brake fluid. Just as the cornerstones of philosophy at the base of the project also do not change highest quality materials, technologically advanced processes, constant development carried out and developed by the Tony Kart Racing Team at the most important races around the world.įor the direct-drive categories, the Racer 401RR is equipped with the BSD braking system, which has already been successful on the previous 401S model. Remaining unchanged though, is the chassis geometry and design. The new 401RR continues this success story, improving various features but most notably the level of componentry.Īmong the new innovations, the new ‘high-grip’ steering wheel with an inclined steering hub boss, the integrated enclosed frontal area with the new M7 Series front spoiler. For many years, the Racer has been the reference point for the Tony Kart range.įrom 2000, the various editions of this model have collected 7 world championships along with other international titles in various categories.
