---
product_id: 168868327
title: "20-853 Unitrack (BM2) Oval/Passing Loop Track Set w/Controller"
brand: "kato"
price: "2658 Lei"
currency: RON
in_stock: true
reviews_count: 12
category: "Kato"
url: https://www.desertcart.ro/products/168868327-20-853-unitrack-bm2-oval-passing-loop-track-set-w
store_origin: RO
region: Romania
---

# High-power Kato Power Pack SX Built-in storage drawer for accessories 12 3/8" radius oval track 20-853 Unitrack (BM2) Oval/Passing Loop Track Set w/Controller

**Brand:** kato
**Price:** 2658 Lei
**Availability:** ✅ In Stock

## Summary

> 🚄 Master your model railway with precision and power — don’t just build, command the rails!

## Quick Answers

- **What is this?** 20-853 Unitrack (BM2) Oval/Passing Loop Track Set w/Controller by kato
- **How much does it cost?** 2658 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/168868327-20-853-unitrack-bm2-oval-passing-loop-track-set-w)

## Best For

- kato enthusiasts

## Why This Product

- Trusted kato brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful Control:** Includes Kato Power Pack SX delivering consistent, high-power performance for complex train operations.
- • **Effortless Expansion:** Modular N scale Unitrack system lets you grow your layout from compact to expansive with ease.
- • **Smart Storage Solution:** Integrated storage drawer keeps locomotives and accessories organized, reducing clutter and enhancing your workspace.
- • **Beginner-Friendly Setup:** No assembly required and comes with clear guides, making it perfect for both newcomers and seasoned modelers.
- • **Precision Curves for Realism:** Generous 12 3/8" radius curves accommodate Shinkansen models and smooth long formations flawlessly.

## Overview

The Kato 20-853 Unitrack (BM2) Oval/Passing Loop Track Set is a premium N scale model train layout featuring a 12 3/8" radius oval track ideal for Shinkansen models, a high-power Kato Power Pack SX for smooth operation, and a clever built-in storage drawer for accessories. Designed for easy expansion and beginner-friendly use, this set combines precision engineering with practical organization to elevate your model railway experience.

## Description

Product description Suitable for the following scale(s): N Scale20-853 M2 Endless Line Basic Set Master 2 (With New Size Package) Even for beginners, it is easy to realize “Easy to understand” and “Easy to buy” layout plans “N-gage Unitrack Line“ Master Series ”! “ Master 1 of the Endless Basic Set with Power Pack that Adopts Curve R 315 that Shinkansen Can Run ” ", A stand variation basic line with endless line basic set" master 2 "combined with plan variation" V line set series "according to the situation, you can freely choose your favorite vehicle afterward. Even train model beginners can extend the layout plan as you desire. N gauge unitrack can be freely expanded from small layout to large layout. Main features ? The Shinkansen can be run by setting the set track to R315! ? The Power Pack is a high-power Power Pack Standard SX compatible with long formations ? The "V Line Set Series" of the Unitrack Line System is used It is possible to expand various track deployments ? By referring to the plan variation guide enclosed in the set, it is possible to enjoy more expansive system deployment! ? There is a secret pocket in the package, which you will purchase later You can store the case of the vehicle set and the track etc. Also, if you remove the tray from where the vehicle was, you can store the track etc. there. ? M1 endless line basic set master 1 · power pack standard SX × 1 set · quick start guide (instructions) · plan variation guide · product contents straight line 248mm × 4, straight line 124mm × 1, relayer line 124mm × 1 , Linear track 62 mm × 1, Feeder line 62 mm, Feeder cord × 1, Curved line R 315-45 × 8, Relailer × 1, Unijoiner × 1, Power pack standard SX × 1, Track cleaning swab × 1 ? M2 Endless line basic set with shunt line master 2 (new size package) , power pack standard SX x 1 set , quick start guide (manual) , plan variation guide , unitrack Relaimer x 1 (Unifyer attached), straight line 248 mm x 10, straight line 62 mm x 1, cu Safety Warning Recommended 8 years and over.

Review: N scale koto - Excellent product and highly recommended 👌
Review: Tough, practical, easy to put together and get running. - The Kato n gauge track system is great - see the title of this review! I use it for Austrian narrow gauge HOe, and the large radius curves/points are so much better than the tighter curves usually associated with narrow gauge track. I have many other pieces of track in addition to this set and would recommend it to any n or HOe modeller.

## Features

- Complete oval of track (12 3/8" radius)
- Grade crossing/rerailing track
- Storage Drawer for locomotives/accessories
- Kato Power Pack SX
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RCYC4QS |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 426,464 in Toys & Games ( See Top 100 in Toys & Games ) 780 in Model Train Landscaping Track Construction |
| Colour | Gray, Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (263) |
| Date First Available | 13 Jun. 2023 |
| Educational Objective(s) | To teach and enhance skills related to model train layout design, assembly, and operation. |
| Item model number | 20-853 |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Plastic Metal |
| Number of pieces | 1 |
| Product Dimensions | 39.37 x 11.43 x 35.56 cm; 1.5 kg |
| Release date | 13 Jun. 2023 |
| Scale | No |
| Track Width/Gauge | No |
| tech_spec_battery_description_toys | 12V |

## Images

![20-853 Unitrack (BM2) Oval/Passing Loop Track Set w/Controller - Image 1](https://m.media-amazon.com/images/I/91RQmBBh+RL.jpg)

## Questions & Answers

**Q: What is the difference between the new M2 track set and the older M2 track set there is quite a price difference?**
A: m2 is an upgraded m1 set a passing loop v1 track set has been added to the new m2

**Q: Can you make a simple figure 8 with this set?**
A: No, this track is a loop with a siding.

**Q: Is this oval bigger than the v-6**
A: no they are the same size.

**Q: Are they #6 turnouts?**
A: Yes both are #6 turn outs
1-left
1-right

## Customer Reviews

### ⭐⭐⭐⭐⭐ N scale koto
*by J***D on 12 May 2024*

Excellent product and highly recommended 👌

### ⭐⭐⭐⭐⭐ Tough, practical, easy to put together and get running.
*by A***R on 30 June 2021*

The Kato n gauge track system is great - see the title of this review! I use it for Austrian narrow gauge HOe, and the large radius curves/points are so much better than the tighter curves usually associated with narrow gauge track. I have many other pieces of track in addition to this set and would recommend it to any n or HOe modeller.

### ⭐⭐⭐⭐⭐ High quality product.
*by J***S on 28 November 2020*

Absolutely delighted with this product. Beautifully made and presented. Bought primarily to make a narrow gauge layout to go with my HO setup. Only drawback was, advertised at £129 with free delivery but as a Japanese import I then received a bill for £22 import duty from FedEx. So not the bargain I thought but nevertheless good value for money.

## Frequently Bought Together

- Kato KAT20-853 N M2 Basic Oval & Siding Model Track Set
- Kato USA, Inc. N V3 Rail Yard Switching Set, KAT208621 20-862
- Kato KAT20000 N 248mm 9-3/4" Straight (4)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/168868327-20-853-unitrack-bm2-oval-passing-loop-track-set-w](https://www.desertcart.ro/products/168868327-20-853-unitrack-bm2-oval-passing-loop-track-set-w)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-28*