Tonykart Racer 401T

The flagship model remains the Racer which, in this new evolution, takes the name of 401 T.
Since its debut, the Racer has been able, during its “sporting career,” to win more than 10 world championships and countless international title victories. Along with the body geometry (as usual, with 30 mm diameter tubes), maintained for both versions, Direct Drive classes and  Shifter categories. In terms of components there are many technical innovations. Among them, the newly homologated braking systems, named BWD and BWZ.
As always, an extensive development has been done to refine every detail of Tony Kart's flagship model, as evidenced by the introduction of the new chain tensioner, in aluminium, attached to the bearing support. The most evident new change, however, are definitely the innovative M11 fairings.

The endless work of OTK Kart Group's R&D department - made up of design, CFD computer simulations and numerous wind tunnel tests – as well as the Tony Kart Racing Team's relentless on-track testing activities have led to the development of a new nose panel and front fairing model. The two elements, named M11, are in line with the current FIA regulations and feature a unique design providing a substantial improvement in aerodynamic efficiency, resulting in better performances on track. However, the side bumpers and rear protection, part of the M10 kit introduced with the previous homologation, remain unchanged. The entire package is then enriched with stickers with a new more attractive design, but still faithful to the colors and style distinguishing the Tony Kart brand.
Aesthetic change has also been extended to the new official Tony Kart suits, available for drivers of all categories, from MINI to KZ.

As already mentioned, along with the new Tony Kart product range, also the brand-new braking systems of the OTK Kart Parts line have been introduced, both for the single-gear and shifter classes of Junior and Senior size chassis: we are talking about the BWD models (for Direct Drive categories) and BWZ (for Shifter and DD2 categories), the latter including a totally renewed brake system. Also in this case, as for the M11 fairings, the great research and development work carried out by OTK Kart Group, has allowed to reach unprecedented technical changes in the karting field, growing the efficiency of all components, starting with the heat dissipation and control on the average brake oil temperature. For both the BWD and BWZ models, there is a dual option, as far as the rear disc is concerned, of 180 mm or 206 mm diameter, depending on the need.