BSA C15 & Triumph Steering Head Bearing Set
A set of races and ball bearings suitable for BSA C15 and B40 models.
Also good for Triumph 5TA and T100 models from 1960-66.
Includes all four cups and cones and required ball bearings.
OEM: 40-4074, 40-5027, 97-0111, 97-1130, 97-1110