BSA Singles / Twins Inlet & Exhaust Valves (1) - A7 / A10 / A50 / A65 / Etc - Choose Valve Type / Application

Rebuild your classic BSA single or twin by purchasing and installing our fine, English and USA made valves. Each intake / exhaust vale is manufactured from stainless steel to bring you both quality and longevity. Choose the valves you need based off your specific application. Valves will fit a wide range of BSA models including the C15, B25, B44, B50, TR25W, A50, A65, A7, A10 and others. Please refer to your parts catalog to ensure the best fitment.