BSA A50 / A65 Layshaft Thrust Washers (1) - Choose Thickness Thickness:.118" (+/- .001") T140 unit and pre-unit twins

T140 unit and pre-unit twins from approx 1938-1983

Quality Triumph Pre-Unit Twins Riders Footrest Assembly Set

Our brackets will replace Triumph part number 70-5966 and E5966

Suitable for BSA "Ewart" "Push & Pull" Petcocks & New Replica Types under the Part Number  42-8075

Please review all measurements and refer to your parts catalog for proper fitment

BSA A50 / A65 Layshaft Thrust Washers (1) - Choose Thickness Thickness:.118" (+/- .001") T140 unit and pre-unit twinsIf you are trying to reduce the layshaft end float on your BSA unit twin, our thrust washers will help you achieve the clearance you need. We stock a few different type of thrust washers in various thicknesses to fit all BSA A50 and A65 unit twins (Lightning, Royal Star, Thunderbolt, etc) from 1962 1972 imported from England. Please refer to your parts catalog for proper fitment Use the drop down menu to select which layshaft thrust washer you desire