Kato 3-105 | HO Unitrack HM1 Basic Oval Track Set with Power Pack SX | HO Scale
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Description
Get an HO scale railroad running in minutes with the Kato 3-105 Unitrack HM1 Basic Oval Track Set with Power Pack SX. This complete, ready-to-run starter set pairs Kato's rock-solid Unitrack with a Kato Power Pack SX controller — just add a locomotive and cars and you're operating. The set builds a basic oval from 26-3/8" (670mm) radius curves and includes a rerailer section that makes placing equipment on the rails effortless.
Kato Unitrack's integrated roadbed, nickel-silver rail, and snap-together UniJoiners deliver reliable electrical connectivity and prototypical looks straight out of the box. The included UniJoiners even work with N and HO scale, plus other manufacturers' TT and HOn3 track.
- HM1 basic oval of R670mm (26-3/8") radius curves
- Rerailer track section
- Kato Power Pack SX controller
- Bi-lingual packaging & instructions
| Brand | Kato |
| Item Number | 3-105 |
| Scale | HO (1:87) |
| Type | Unitrack HM1 Basic Oval Track Set |
| Curve Radius | R670mm (26-3/8") |
| Controller | Kato Power Pack SX (DC) |
| Rail | Nickel silver |
Does this set include a locomotive?
No — the 3-105 provides the track oval and power pack. Add your favorite HO locomotive and rolling stock to start running.
Is the Power Pack SX DCC?
The Power Pack SX is a DC (analog) controller and is perfect for DC operation. For DCC, simply substitute a DCC command station.
Can I expand the oval later?
Absolutely. Kato Unitrack is fully modular — add curves, straights, turnouts, and Variation sets to grow your layout.
Browse more Kato Unitrack, track & roadbed, and HO scale products at Squeaky's Trains & Things.