High quality cast iron Piston ring sets for Triumph 750 twins from Grant USA. 76mm standard bore, oversizes available +.020", .040", .060", select your size above. Replaces part numbers 71-3690 71-3695 99-3789 99-3791 99-3792.

Purchase is for 1 complete set of 6 piston rings and includes expander springs for the oil control rings (not pictured)