Kadee HO Scale 520 33″ Diameter Wheelset-Freight (Smooth)

33″ smooth back wheels Accurate markings True to prototype Smooth tracking Free rolling Contoured Insulated Axes RP-25 Free rolling wheels Non-magnetic Metal wheels

Smooth wheelsets are most commonly found on all diesel era rolling stock.

Kadee® wheel sets are manufactured to the most exacting standards and feature: RP-25 contour, non-magnetic metal wheels and insulated needlepoint axles.