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.

Cylinder head cover Rotax Max not painted

Discover our complete pocket for engine Rotax EVO, specially designed for karting enthusiasts looking for performance and reliability. This pocket is compatible with a wide range of engines Rotax, including Micro Max, Mini Max, Junior and Max (Senior) models. Whether you are an amateur or professional driver, this clutch offers everything you need to perform a complete review of your engine.

TheFull valve box Rotax EVO20is an original manufacturer part designed for motors Rotax from 2020. It ensures optimum intake management of the air/fuel mixture and ensures proper operation and engine performance.

This version corresponds to engines equipped with the EVO 2020 configuration.

The cylinder head cap Rotax 10 mm (engraved 1.8 torque) is a spare part of origin manufacturer (Original Rotax Racing). It is designed to tightly seal one of the threaded cylinder head orifices (cylinder cover) on all the engines of the range Rotax 125 Max (Micro, Mini, Junior, Max Senior, Max Master and DD2).

Machined according to strict micrometric tolerances, this brass plug or high strength alloy has a thread of 10 mm. Its flat head includes plant engraving "1.8 Torque", indicating the pilots and mechanics the regulatory torque recommended by the plant (1.8 N · m) not to damage the aluminum thread of the cylinder head. This plug ensures absolute sealing of the liquid cooling circuit, avoiding any pressure drop or heat transfer leak at high speed.

 Rotax Circular spring of membrane 134x3,0x0.65mm

The BTR M6x25mm screw (or chc - hollow hex cylindrical screw) is one of the most used hardware on the engines Rotax. Its length of 25 mm and its thread M6 Make it a versatile screw, mainly used for the assembly of the housings, to the attachment of certain periphery accessories or the maintenance of internal components depending on the version of your engine.