Fork Oil Seals, for use on BSA models: B25 (OIF Models), B50 & A75 Rocket 3, and Triumph models: T100C (1971-2), T100R (1971-4), T250, TR25W (1971), TR5T (1973-4), T120 (1971-2), T140 (1973-77), T150 & 160 (1971-75).
O.E.M: 97-4001 / H4001
Supplied in: Pairs