Tonykart Racer 401T

Winning DNA

A SUCCESSFUL HISTORY

The Racer 401 is the spearhead of Tony Kart's success-rich history. Throughout its “sporting career,” from 2004 to the present, the flagship chassis of the Prevalle brand has been able to win more than 10 world titles and numerous victories at the international level. The desire to continue this path studded with victories also with the new “T” version, has led the R&D team of the OTK Kart Group to introduce several innovations, among which the new braking systems, BWD for the single-gear classes and BWZ for the shifter classes stand out, as well as the new M11 fairings. To achieve outstanding results, however, it is essential to work on even the smallest details. For this reason, among the improvements introduced, the Racer 401 T also features a new chain tensioner, made of aluminum, attached to the bearing support. Tony Kart also renews itself aesthetically, with new graphics for the fairing stickers kit.

M11 Fairing Kit

RENEWED LOOK, HIGHEST EFFICIENCY

The quest for an ever-increasing aerodynamic efficiency led OTK Kart Group's R&D department to develop the new M11 fairing kit, which complies with the current FIA regulations. Data obtained by OTK Kart Group's R&D department through CFD computerized simulations and wind tunnel testing, combined with data gathered through on-track testing by the Tony Kart Racing Team, led to the birth of a new front spoiler and a new fairing with unique designs that guarantee a substantial reduction in aerodynamic drag, resulting in better performances on-track. Coupled with the two parts named M11, we find the side bumpers and the rear protection of the M10 kit, introduced already with the previous homologation, as well as the full-coverage floorplate that maximizes aerodynamic efficiency. The entire package, moreover, is decorated with stickers with a new, more attractive design, but faithful as always to the colors and style of the brand from Prevalle.

BWD Braking System

INNOVATION FOR DIRECT DRIVE CLASSES

Among the main novelties launched by Tony Kart, the new BWD braking system, reserved for Direct Drive classes, both Junior and Senior, undoubtedly stands out. The design activity carried out by the R&D department focused on the use of the highest quality materials, aimed at ensuring an extremely high degree of component efficiency. The unprecedented concept behind the project has resulted in a braking system able of highly improving heat dissipation, consequently reducing the temperature at the brake oil charge, ensuring drivers fully efficient braking consistent over time and in all track conditions. The BWD system is available in two versions: with a 180 mm or 206 mm diameter disc, according to the needs.