--- product_id: 808464091 title: "Road Passion 2UJ-11638-00-00 Engine Piston and Piston Rings Pin Clips Kit Replacement for Yamaha XV 250 XC 125 XV250 1988-2018 XC125 Cygnus 1990 1991 1992 1993 50M-11610-40-00 (STD 49mm; 1 Set)" brand: "road passion" price: "€ 70.84" currency: EUR in_stock: true category: "Road Passion" url: https://www.desertcart.sk/products/808464091-road-passion-2uj-11638-00-00-engine-piston-and-piston store_origin: SK region: Slovakia --- # High-temp resistant piston & rings Easy install & OEM fit 49mm bore size precision Road Passion 2UJ-11638-00-00 Engine Piston and Piston Rings Pin Clips Kit Replacement for Yamaha XV 250 XC 125 XV250 1988-2018 XC125 Cygnus 1990 1991 1992 1993 50M-11610-40-00 (STD 49mm; 1 Set) **Brand:** road passion **Price:** € 70.84 **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your ride with precision power – don’t let your Yamaha run anything less! ## Quick Answers - **What is this?** Road Passion 2UJ-11638-00-00 Engine Piston and Piston Rings Pin Clips Kit Replacement for Yamaha XV 250 XC 125 XV250 1988-2018 XC125 Cygnus 1990 1991 1992 1993 50M-11610-40-00 (STD 49mm; 1 Set) by road passion - **How much does it cost?** € 70.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/808464091-road-passion-2uj-11638-00-00-engine-piston-and-piston) ## Best For - road passion enthusiasts ## Why This Product - Trusted road passion brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Chrome-plated oil ring and spheroidal graphite cast iron second ring deliver exceptional wear resistance for long-term reliability. - • **Effortless Installation:** Designed for quick, hassle-free swap to get your bike roaring back in no time. - • **OEM Replacement Quality:** Direct replacement for 2UJ-11638-00-00 & 50M-11610-40-00 codes, guaranteeing seamless compatibility. - • **Precision 49mm Bore Size:** Engineered for perfect fit and peak performance on Yamaha XV250 & XC125 models. - • **Advanced Thermal Resistance:** Aluminum alloy piston and semi-nitriding rings ensure superior heat dissipation and durability under pressure. ## Overview The Road Passion Engine Piston and Piston Rings Pin Clips Kit is a high-quality, OEM-compatible replacement set designed specifically for Yamaha XV250 (1988-2018) and XC125 Cygnus (1990-1993). Featuring a 49mm bore size, advanced heat-resistant aluminum alloy piston, and durable semi-nitriding and chrome-plated rings, this kit ensures optimal engine efficiency, longevity, and easy installation for professional-grade performance upgrades. ## Description Brand：Road PassionProduct：1*Engine Piston & Piston RingsSize: STD 49mm2UJ-11638-00-0050M-11610-40-00Compatible with:Yamaha XV250 XC125Yamaha XV250 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018Yamaha XC125 Cygnus 1990 1991 1992 1993About us:Road Passion Dedicated to automatic accessories R&D , we master the advanced technology, only to offer you best quality products and a better service. Based on strong technical and after sale service, Road Passion offer you best for your vehicles. ## Features - Package including:1*Engine Piston & Piston Rings;Bore size: 49mm,Easy to install and remove,Replacement of OEM code:2UJ-11638-00-00,50M-11610-40-00 - Compatible with Yamaha XV 250 1988-2018/XC 125 Cygnus 1990-1993 - 100% brand new,ensure the efficient operation of motorcycles, only need to replace parts, easy to install, good working conditions - Features:Material of Ring:First Ring:Semi-Nitriding,Second Ring:Spheroidal Graphite Cast Iron,Oilring Chrome plated composite:High temperature resistance wear resistance;Material of Piston:aluminium alloy piston,Good thermal conductivity, high temperature resistance, high pressureresistance,corrosion resistance, have excellent heat dissipation capacity - Attention: Please make sure the application model and year of your motorcycle ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F4XBZYTN | | Best Sellers Rank | #696,392 in Automotive ( See Top 100 in Automotive ) #145 in Powersports Piston Rings | | Brand | Road Passion | | Date First Available | April 21, 2025 | | Item Weight | 3.2 ounces | | Manufacturer | Road Passion | | Manufacturer Part Number | 22-19-00*1-01 | | Package Dimensions | 2.5 x 2 x 2 inches | ## Images ![Road Passion 2UJ-11638-00-00 Engine Piston and Piston Rings Pin Clips Kit Replacement for Yamaha XV 250 XC 125 XV250 1988-2018 XC125 Cygnus 1990 1991 1992 1993 50M-11610-40-00 (STD 49mm; 1 Set) - Image 1](https://m.media-amazon.com/images/I/61GGNkfRo6L.jpg) ![Road Passion 2UJ-11638-00-00 Engine Piston and Piston Rings Pin Clips Kit Replacement for Yamaha XV 250 XC 125 XV250 1988-2018 XC125 Cygnus 1990 1991 1992 1993 50M-11610-40-00 (STD 49mm; 1 Set) - Image 2](https://m.media-amazon.com/images/I/61x2umrfSeL.jpg) ![Road Passion 2UJ-11638-00-00 Engine Piston and Piston Rings Pin Clips Kit Replacement for Yamaha XV 250 XC 125 XV250 1988-2018 XC125 Cygnus 1990 1991 1992 1993 50M-11610-40-00 (STD 49mm; 1 Set) - Image 3](https://m.media-amazon.com/images/I/61nypSENUNL.jpg) ![Road Passion 2UJ-11638-00-00 Engine Piston and Piston Rings Pin Clips Kit Replacement for Yamaha XV 250 XC 125 XV250 1988-2018 XC125 Cygnus 1990 1991 1992 1993 50M-11610-40-00 (STD 49mm; 1 Set) - Image 4](https://m.media-amazon.com/images/I/61e-zMf+KlL.jpg) ![Road Passion 2UJ-11638-00-00 Engine Piston and Piston Rings Pin Clips Kit Replacement for Yamaha XV 250 XC 125 XV250 1988-2018 XC125 Cygnus 1990 1991 1992 1993 50M-11610-40-00 (STD 49mm; 1 Set) - Image 5](https://m.media-amazon.com/images/I/61LftRa1btL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.sk/products/808464091-road-passion-2uj-11638-00-00-engine-piston-and-piston](https://www.desertcart.sk/products/808464091-road-passion-2uj-11638-00-00-engine-piston-and-piston) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-06-04*