New! Just In! BSA Unit Twins CNC Alloy Tachometer Drive Blanking Plate. This is as good as it gets! Machined right here in the USA using the best materials to bring you a precise fit and longevity! Fits various BSA A50 & A65 models (Lightning, Thunderbolt, Hornet, Royal Star, Etc) up to 1972. Please refer to your parts catalog for proper fitment.
•Made in the USA
•O.E.M Part number is 42-0166