Kadee - #520 33" Freight Wheel Sets Smooth Back, Kadee HO

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.

Wheelset Features
• Code 110 (.110") "standard" smooth back
• Accurate markings
• Incredible detail True to prototype
• Non-magnetic Metal wheels
• Smooth tracking Free rolling Contoured Insulated Axles
• RP-25 Free rolling wheels
• Needlepoint Axles
• Freight & Passenger