Races
Characteristics
Brand:
Item number:
see title
Races for GMN freewheels are made from rolling bearing steel and are hardened and ground. The series of complete freewheels FPD, FND, RA, FP, FN, the ball bearing freewheels FK (2RS), FKN (2RS), FKNN (2RS) and the built-in elements FR and FRN have races.