Features: Trucks with Brass wheels
– NMRA RP-25 Contour
– Brass Wheels, insulated on one end
– Brass needle point Axles (length 1.01 inches)
– Brass is non-magnetic, so OK to use with magnetic coupler systems
– Metal Axles eliminate the wobble of plastic axles
– Use Popular 2-56 Screw Mounting
– Interchanges with other popular brands
– Roll line ball bearings on glass