Fits 350, 500, 650 & 750 Triumph Twins (3TA, 5TA, T120, Bonneville, T140, T110, 6T, etc) from 1945-1983. Also fits BSA 500 & 650 Twins (Lightning, Rocket, Thunderbolt, Hornet, etc) equipped with 3 spring clutches & 4 spring clutches from 1962-1972.
MADE IN ENGLAND
OEM: 61-3768