HO/On30 locomotiefrollen, gemonteerd (set van 4)

The fit on standard HO track is spot-on, and the four rollers handled my heavy brass engine without any wobble. It’s nice not having to rig up a separate test stand anymore—just drop these in place and you’re ready to run.

Finally got my HO locomotive running smoothly after setting up these rollers — they made the break-in process a breeze. The set of four sits perfectly between the track rails and holds the drivers steady without any wobble.

Finally got my loco running smooth after setting these up between the rails — the four rollers make it so easy to test at slow speeds without the wheels slipping off. Break-in runs are a breeze now, and the whole setup stays put even when I nudge the throttle up.