STEERING HEAD BEARINGS - 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
Cups and Cones: No
OEM: 97-4031