DCC Concepts - RRA6 Rolling Road (Multi-Gauge) 6 Axle

Compatible with DC, DCC or Marklin AC models in N gauge, TT or HOn3, HO, OO, ON-30, EM and P4 gauges, this is without doubt the most versatile product you will ever buy! Each pack contains six pairs of roller bearing supports with easily changed spacers to suit all of the above gauges. Simply place on any powered track to use! Guaranteed for one year and spare parts, including screws, are available.