---
product_id: 258842237
title: "Kato USA Model Train Products Unitrack, 315mm (12 3/8\") Radius 45-Degree Curve Track (4-Piece)"
brand: "kato"
price: "HK$482"
currency: HKD
in_stock: true
reviews_count: 5
category: "Kato"
url: https://www.desertcart.hk/products/258842237-kato-usa-model-train-products-unitrack-315mm-12-3-8
store_origin: HK
region: Hong Kong
---

# Removable wired Unit-joiner for easy setup Nickel silver alloy resists tarnish Precise 315mm radius 45° curve track Kato USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece)

**Brand:** kato
**Price:** HK$482
**Availability:** ✅ In Stock

## Summary

> 🛤️ Curve your way to the ultimate layout—where precision meets effortless style!

## Quick Answers

- **What is this?** Kato USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece) by kato
- **How much does it cost?** HK$482 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/258842237-kato-usa-model-train-products-unitrack-315mm-12-3-8)

## 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

- • **Snap & Go Setup:** Innovative removable wired Unit-joiner clips ensure worry-free, quick assembly—perfect for both temporary and permanent layouts.
- • **Effortless Expansion:** Single-pack curve track designed to seamlessly extend your existing UNITRACK layout without hassle.
- • **Compact & Lightweight:** At just 41g per piece and no assembly required, these tracks are ideal for on-the-go hobbyists and detailed planners alike.
- • **Durability Meets Design:** Crafted from a special nickel silver alloy that minimizes tarnishing, reducing maintenance and keeping your setup pristine.
- • **Precision Curves for Perfect Flow:** Each 315mm radius 45-degree curve piece guarantees smooth, realistic turns that elevate your model train experience.

## Overview

The Kato USA Unitrack 315mm Radius 45-Degree Curve Track (4-piece) is a premium N gauge model train accessory featuring a durable nickel silver alloy that resists tarnishing. Designed for easy, snap-together assembly with removable wired Unit-joiners, it offers precise 315mm radius curves to expand your layout seamlessly. Lightweight and maintenance-friendly, this track pack is perfect for both temporary setups and permanent model train enthusiasts aiming for professional-grade realism.

## Description

This is a four pack of blister carded curve track pieces for use with the UNITRACK N gauge track system The Curve radius and degree descriptions describe what portion of a complete circle (360) is made from each section and how big that circle will be (in this case approximately 25", or double the radius Radius measurements for curves such as these are measured from the center point of a circle to the center line of the track, making it easy to keep track of how large your layout will be when you're still in the planning stages!

Review: いいよ
Review: super good

## Features

- KATO UNITRACK uses a special alloy of nickel silver to prevent tarnishing and reduces the frequency of cleaning that is required
- The Unit-joiner, a removable wired connector clip, is the basis for KATO UNITRACK's worry-free design
- Convenient single track pack for expanding from the track sets
- Reliable and easy-to-use UNITRACK track system makes setting up both temporary and permanent layouts a "snap"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0003K0YVC |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #102,049 in Toys ( See Top 100 in Toys ) #41 in Model Train Tracks |
| Customer Reviews | 4.7 4.7 out of 5 stars (245) |
| Date First Available | 8 August 2012 |
| Item model number | 20-120 |
| Manufacturer recommended age | 14 months - 10 years |
| Material Type(s) | Plastic |
| Number of Puzzle Pieces | 1 |
| Product Dimensions | 25.4 x 2.54 x 0.64 cm; 41 g |
| Remote Control Included? | No |
| Scale | No |
| number_of_channels | 4 |

## Images

![Kato USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece) - Image 1](https://m.media-amazon.com/images/I/71Kx7stmdmL.jpg)
![Kato USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece) - Image 2](https://m.media-amazon.com/images/I/51pC9lmxRcL.jpg)
![Kato USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece) - Image 3](https://m.media-amazon.com/images/I/51RhB90q+uL.jpg)
![Kato USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece) - Image 4](https://m.media-amazon.com/images/I/51uW8V2Qc6L.jpg)
![Kato USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece) - Image 5](https://m.media-amazon.com/images/I/51iMByN1GBL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by バ***ド on 28 October 2019*

いいよ

### ⭐⭐⭐⭐⭐ Review
*by D***N on 31 March 2024*

super good

### ⭐⭐⭐⭐⭐ Review
*by C***S on 6 December 2024*

Kato N unitrack is a quality product. Easy to set up and take apart if needed. Track with attached roadbed looks good also. Quality N scale track that is easy to use for beginners and experienced modelers.

## Frequently Bought Together

- Kato USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece)
- Kato KAT20000 N 248mm 9-3/4" Straight (4)
- Kato USA Model Train Products Unitrack, 282mm (11") Radius 45-Degree Curve Track (4-Piece)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-10*