Triumph / BSA Twins Clutch Spring Cup - (1) - 57-1931 - A50 / A65 / T100 / T120 / T140

New Triumph & BSA Twins Steel Clutch Clutch Spring Retaining Cup. Each Cup is made to Complete O.E.M. Specs in Englandb - Fits Triumph Unit & Pre-Unit Twins 350, 500, 650 & 750 (Bonneville, T120, 6T, Thunderbird, Trophy, T110, T140, TR7, Tiger, Daytona, T90, T100, Etc) from approx 1951-1982! Also fits various BSA Unit & Late Pre-Unit Singles / Twins (B31, A10, A65, Lightning, Royal Star, Firebird, Etc) from approx 1960-1972! Please refer to your parts catalog for proper fitment.

Please note that clutch spring cups are sold each as pictured

•Made in the UK

•O.E.M Part number is 68-3287, 57-0998, 42-3197 or 57-1931