DR Racing Kart J90 KZ

125cc Shifter and Road Racing Kart

This kart is designed to work with the harder compound tires used in the US.
The feature of the J90, which is otherwise a normal “double bend”, is the slight V shape of the tubes beside the tank, but which opens frontward . The J90 is softer and easy to drive, besides being better for national categories with harder  tires. Among the features  in addition to 32 mm diameter tubes, there are the magnesium accessories,  floating  disk brakes and the possibility to set the steering shaft in several leverage positions.