The BS5 - BS6 - BS7 OTK dust cover is an original part of the OTK group , compatible with Tony Kart, Kosmic, Exprit, Red Speed and Carlos Sainz Kart . It provides effective protection against dust and humidity , thus optimizing the durability of your chassis.

The Cylinder head seal 105 x 2.5 mm is the large peripheral O-ring that ensures the sealing of the cooling circuit between the cylinder and the red cylinder head. Designed according to the strict standards of RotaxIt supports high pressures and extreme thermal variations, ensuring that the cooling liquid remains perfectly confined in its circuit.

Cylinder base seal original Rotax, specially designed for engines Rotax Max (EVO, DD2, DD2 EVO, Micro, Mini, Junior, Senior). Essential piece to seal between the cylinder and the engine crankcase, ensuring optimal performance and long service life to your engine.