Clutch Adjuster Screw, for use on BSA models: A50 & A65. Triumph models: T90, 3TA, 5TA TR6, T120, T100 & T140.O.E.M: 68-3308 / 57-2159 / T2159.Clutch Adjuster Screw: 68-3308 / 57-2159 / T2159. GB21SKU: 68-3308 / 57-2159 / T2159£3.99PriceQuantity*Add to Cart