--- product_id: 291378698 title: "USA Model Train Products UNITRACK Compact Tracks (4-Piece), 183mm/(7\") Radius/45-Degree" brand: "kato" price: "Rp817851" currency: IDR in_stock: true reviews_count: 5 category: "Kato" url: https://www.desertcart.id/products/291378698-usa-model-train-products-unitrack-compact-tracks-4-piece-183mm store_origin: ID region: Indonesia --- # Compact 183mm (7") radius, 45-degree curve Removable wired Unit-joiner for easy setup Nickel silver alloy resists tarnish USA Model Train Products UNITRACK Compact Tracks (4-Piece), 183mm/(7") Radius/45-Degree **Brand:** kato **Price:** Rp817851 **Availability:** ✅ In Stock ## Summary > 🚂 Elevate your model train game with KATO UNITRACK — where precision meets effortless style! ## Quick Answers - **What is this?** USA Model Train Products UNITRACK Compact Tracks (4-Piece), 183mm/(7") Radius/45-Degree by kato - **How much does it cost?** Rp817851 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/291378698-usa-model-train-products-unitrack-compact-tracks-4-piece-183mm) ## 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 - • **Precision Curves:** Compact 7" radius and 45-degree angle deliver smooth, realistic turns for your HO scale trains. - • **Effortless Expansion:** Snap together additional tracks with the convenient 4-piece pack—perfect for evolving layouts. - • **Ready Out of the Box:** No assembly or batteries needed—just unbox and start building your dream track instantly. - • **Durability Meets Design:** Crafted from premium nickel silver alloy, these tracks stay shiny and require less cleaning over time. - • **Worry-Free Connectivity:** Innovative removable wired Unit-joiner ensures secure, reliable connections every time—no fuss, no gaps. ## Overview KATO USA's UNITRACK Compact Tracks (4-piece) feature a durable nickel silver alloy that resists tarnishing, a removable wired Unit-joiner for secure connections, and a compact 183mm radius with a 45-degree curve designed for HO scale layouts. This easy-to-use, no-assembly-required track pack is ideal for both temporary and permanent setups, making it a must-have for model train enthusiasts seeking reliability and sleek design. ## 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 14", 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! Please note that UNITRACK Compact is designed for locomotives and cars that can navigate very tight radius curves, such as light rail vehicles and other small locomotives and as such they may not be compatible with all N gauge trains. Review: 20m級車両は似合わない。小型ロコ+2軸貨車がベストマッチ Review: Works well for building small layouts for smaller trains. ## 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 | B005ZZT5AG | | Age Range Description | Kid | | Best Sellers Rank | #125,027 in Toys ( See Top 100 in Toys ) #49 in Model Train Tracks | | Brand Name | Kato | | Customer Reviews | 4.7 4.7 out of 5 stars (85) | | Global Trade Identification Number | 04949727053202 | | Is Assembly Required | No | | Item Dimensions | 15.2 x 2.5 x 0.6 centimeters | | Item Part Number | 20-172 | | Item Weight | 0.11 Pounds | | Manufacturer | Kato | | Manufacturer Maximum Age (MONTHS) | 168 | | Manufacturer Minimum Age (MONTHS) | 14.0 | | Manufacturer Part Number | 20-172 | | Material Type | Plastic | | Model Number | 20-172 | | Operation Mode | Manual | | Scale | No | | Size | One Size | ## Images ![USA Model Train Products UNITRACK Compact Tracks (4-Piece), 183mm/(7") Radius/45-Degree - Image 1](https://m.media-amazon.com/images/I/71Gri0K7AdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***I on 2 April 2026* 20m級車両は似合わない。小型ロコ+2軸貨車がベストマッチ ### ⭐⭐⭐⭐⭐ Review *by J***H on 21 October 2024* Works well for building small layouts for smaller trains. ### ⭐⭐⭐⭐⭐ Review *by M***N on 22 July 2020* bon produit ## Frequently Bought Together - Kato USA Model Train Products UNITRACK Compact Tracks (4-Piece), 183mm/(7") Radius/45-Degree - Kato USA Model Train Products UNITRACK Compact Tracks (4-Piece), 150mm/(6") Radius/45-Degree - Kato USA Inc. N 124mm 4-7/8 Straight 4 KAT20020 N Track --- ## 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.id/products/291378698-usa-model-train-products-unitrack-compact-tracks-4-piece-183mm](https://www.desertcart.id/products/291378698-usa-model-train-products-unitrack-compact-tracks-4-piece-183mm) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-08*