Engine valves

A new line of 4-stroke valves was born to complete the whole range of the most spread vehicles in the word. It is a high quality production, designed for both racing and sport use. These valves are manufactured with the best quality materials and with the most advanced manufacturing processes. As for all Malossi products, these valves are produced only after the strictest tests and all the items have been checking at one hundred percent according to ISO 9001 rules. TECHNICAL DATA Intake Valves: Completely re-profiled, to reach the best performances at all r.p.m. Made in special heat-treated…

A new line of 4-stroke valves was born to complete the whole range of the most spread vehicles in the word. It is a high quality production, designed for both racing and sport use. These valves are manufactured with the best quality materials and with the most advanced manufacturing processes. As for all Malossi products, these valves are produced only after the strictest tests and all the items have been checking at one hundred percent according to ISO 9001 rules. TECHNICAL DATA Intake Valves: Completely re-profiled, to reach the best performances at all r.p.m. Made in special heat-treated…

INCREASED 4 STROKE VALVES FOR ORIGINAL HEAD After the great success of 560cc bi-cylinder together with Double Power Cam, head valves could not miss! Malossi technicians have worked to achieve even better performance. These new valves have a bigger diameter and excellent materials and they are completely re-profiled in order to reach the best performance at all revolutions. These valves are perfectly interchangeable with the original ones, but it is necessary to slightly adjust head and pistons in order to achieve a better performance (as explained in details in the relevant instructions).…

A new line of 4-stroke valves was born to complete the whole range of the most spread vehicles in the word. It is a high quality production, designed for both racing and sport use. These valves are manufactured with the best quality materials and with the most advanced manufacturing processes. As for all Malossi products, these valves are produced only after the strictest tests and all the items have been checking at one hundred percent according to ISO 9001 rules. TECHNICAL DATA Intake Valves: Completely re-profiled, to reach the best performances at all r.p.m. Made in special heat-treated…