Bachmann HO 33" Flat Back Wheel Sets
These Bachmann 33 inch diameter flat back wheel sets are a great upgrade for replacing those plastic wheel sets that come on most less expensive HO scale rolling stock.
Features - smooth rolling, blackened metal, needle point bearings, NMRA RP25 contours and compatible with all HO scale (1:87) model train track.
Includes: 12 - 33 inch diameter flat back wheel sets.
Note: Recommended for ages 14 and older.