Focusing on the same newness of the latest OK-N, the OTK Kart Group's Engine Division R&D department focused on the design of an engine capable of granting low running costs and high performance at the same time. The VTS-N, in this sense, is based on a renewed design of both cylinder and barrel.
As for the basic accessories included with the purchase of this new-entry unit, a diaphragm carburettor with a 24 mm diameter Venturi duct is supplied. The VTS-N can also be used to attend the OKJ-N, the Junior category of the OK-N, by fitting, however, a special narrow-section exhaust manifold.
