STEERING HEAD BEARING - BSA TRIUMPH

BSA B25/B50 1971 model with Taper roller bearings, A75 Rocket 3 1971 onwards with taper roller bearings, 

Triumph TR25SS (1971 OIF model), TR5T Trophy (1973-74), 650 Twins (1971-72 OIF models), T150/T160 (1975 onwards Taper roller)

Taper Roller: Yes
 
OEM:  97-4031