intake / exhaust valve set Malossi racing for Honda 250cc 4T LC

Malossi racing valve set incl valve shaft seals. Inlet and outlet valves coated in anti-magnetic stainless steel in flow-optimized design to guarantee performance at high revs. Shaft is chrome-coated. Inlet valve - Total Length: 81mm - Diameter of shaft: 5mm - Diameter plate: 26.5mm Outlet - Total Length: 82mm - Diameter of shaft: 5mm - Diameter plate: 31.5 mm