Piston ring set 1000cc
Top Quality piston ring set for R100 models with Nikasil cylinders ( 1981-1995 ). Made in Germany by GOETZE, the original supplier to BMW
This set contains all three rings for one piston. Order two sets for both pistons. These rings are the same OEM quality but at a substantial savings compared to BMW!
Equivalent to 11 25 1 337 399