{"product_id":"yoshimura-r-77-stainless-full-exhaust-for-kawasaki-z125-pro-141200u520","title":"Yoshimura R-77 Stainless Full Exhaust for Kawasaki Z125-PRO – 141200U520","description":"\u003cdiv class=\"trd trd--yoshimura\"\u003e\n\u003csection class=\"trd-hero\"\u003e\u003cp class=\"trd-eyebrow\"\u003eYoshimura · R-77 · Full System\u003c\/p\u003e\n\u003ch2 class=\"trd-headline\"\u003eR-77 Race Series Full System for Z125 PRO\u003c\/h2\u003e\n\u003cp class=\"trd-lead\"\u003eThe Yoshimura R-77 Race Series Exhaust System is a full system designed for the Kawasaki Z125-PRO 2017–2026. Built with stainless construction throughout the system and finished with a carbon fiber end cap, it delivers the signature R-77 styling while targeting reduced weight compared to the stock full system.\u003c\/p\u003e\n\u003cp class=\"trd-lead\"\u003eThis U.S.-market configuration is made and marked for the U.S. and is described by the manufacturer as developed specifically for U.S. spec bikes. For riders focused on track-oriented setup and the distinctive R-77 Yoshimura sound, this R-77 full system brings purpose-built engineering to the Z125-PRO platform (see the fitment table below).\u003c\/p\u003e\n\u003cul class=\"trd-chips\"\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003ePart Number\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003e141200U520\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003eMaterial\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003eStainless\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003eSeries\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003eR-77\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003eFits\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003eKawasaki Z125-PRO\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003cdiv class=\"trd-cards trd-cards--3\"\u003e\n\u003carticle class=\"trd-card\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003ch3 class=\"trd-card-title\"\u003eStainless Full System\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eThis R-77 mini full system uses stainless steel construction throughout the system and is paired with a carbon fiber end cap to complete the distinctive Yoshimura look. As a complete system, it’s built as a dedicated R-77 package for the Z125-PRO application rather than a partial component swap.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\u003carticle class=\"trd-card\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003ch3 class=\"trd-card-title\"\u003eNotable Weight Reduction\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eYoshimura lists the stock full system weight at 8.5 Lbs. and the Yoshimura Stainless R-77 full system weight at 5.5 Lbs. The result is a lighter exhaust setup for the Z125-PRO while retaining the full-system layout for a cohesive, performance-focused build.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\u003carticle class=\"trd-card\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003ch3 class=\"trd-card-title\"\u003eU.S.-Spec Configuration\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eThe manufacturer states this exhaust was designed specifically for U.S. spec bikes and is made and marked for the U.S. Yoshimura R\u0026amp;D of America, Inc. is described as the only authorized distributor in North America for sister companies Yoshimura Japan (YJP) and Yoshimura Asia (YAT).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003csection class=\"trd-story trd-story--text\"\u003e\u003cdiv class=\"trd-story-copy\"\u003e\n\u003cp class=\"trd-label\"\u003eMaterials\u003c\/p\u003e\n\u003ch3 class=\"trd-story-title\"\u003eR-77 Mini System Design\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eDeveloped for the Kawasaki Z-125 Pro (BR125), this R-77 mini Race Series full system is positioned as track-ready hardware with the brand’s recognizable R-77 layout. Yoshimura describes these systems as handcrafted by a sister company for Yoshimura R\u0026amp;D exclusively for the U.S. market. The build centers on stainless construction throughout the system, finished with a carbon fiber end cap to round out the signature Yoshimura appearance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-story trd-story--text\"\u003e\u003cdiv class=\"trd-story-copy\"\u003e\n\u003cp class=\"trd-label\"\u003eSound\u003c\/p\u003e\n\u003ch3 class=\"trd-story-title\"\u003eSound and Character\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eYoshimura highlights the distinctive R-77 Yoshimura sound as a key part of the experience with this full system. Designed as an R-77 Race Series Exhaust System for the Z125-PRO, it’s aimed at riders who want the character and presence associated with the R-77 line, paired with the simplified, complete nature of a full-system replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-story trd-story--text\"\u003e\u003cdiv class=\"trd-story-copy\"\u003e\n\u003cp class=\"trd-label\"\u003eFitment\u003c\/p\u003e\n\u003ch3 class=\"trd-story-title\"\u003eFitment and Support Details\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eThis R-77 full system is specified to fit Kawasaki Z125-PRO 2017–2026. The page includes the installation PDF for reference, along with media such as a product video and dyno chart. Yoshimura also lists in-house warranty and technical support, a certificate of authenticity, and a full 12-month warranty as part of the ownership package.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--performance\"\u003e\u003ch2 class=\"trd-section-title\"\u003ePerformance\u003c\/h2\u003e\n\u003cfigure class=\"trd-figure\"\u003e\u003cimg class=\"trd-figure-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/yoshimura-141200u520-z125-pro-dyno-chart.png?v=1792275284\u0026amp;width=1600\" alt=\"Yoshimura R-77 Stainless Full Exhaust for Kawasaki Z125-PRO – 141200U520 – Yoshimura dyno chart\" width=\"652\" height=\"798\" loading=\"lazy\"\u003e\u003cfigcaption class=\"trd-caption\"\u003eYoshimura dyno chart for this system.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--video\"\u003e\u003ch2 class=\"trd-section-title\"\u003eProduct Video\u003c\/h2\u003e\n\u003cdiv class=\"trd-video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/MWqsfuYzCVI\" title=\"Yoshimura R-77 Stainless Full Exhaust for Kawasaki Z125-PRO – 141200U520 video\" loading=\"lazy\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"trd-video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/24JDe3A0UgA\" title=\"Yoshimura R-77 Stainless Full Exhaust for Kawasaki Z125-PRO – 141200U520 video\" loading=\"lazy\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--specs\"\u003e\u003ch2 class=\"trd-section-title\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table trd-table--specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e141200U520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eYoshimura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eRace Series Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eR-77\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSystem Type\u003c\/th\u003e\n\u003ctd\u003eFull System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBarcode\u003c\/th\u003e\n\u003ctd\u003e00840025909526\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEmissions Compliance\u003c\/th\u003e\n\u003ctd\u003eQUALIFIED MANUFACTURER DECLARED \"MODIFIED PART\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--fitment\"\u003e\u003ch2 class=\"trd-section-title\"\u003eFitment\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel Years\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003ctd\u003eZ125-PRO\u003c\/td\u003e\n\u003ctd\u003e2017–2026\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"trd-caption\"\u003eFitment as listed by Yoshimura for part number 141200U520.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--docs\"\u003e\u003ch2 class=\"trd-section-title\"\u003eInstallation \u0026amp; Documents\u003c\/h2\u003e\n\u003cp class=\"trd-docs\"\u003e\u003ca class=\"trd-button\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/yoshimura-141200u520-installation-manual.pdf?v=1792275281\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"trd-caption\"\u003eProvided by Yoshimura. Opens in a new tab.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":68080797089943,"sku":"141200U520","price":629.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/yoshimura-141200u520-r77-stainless-exhaust-main.jpg?v=1792275285","url":"https:\/\/allamericanktm.com\/products\/yoshimura-r-77-stainless-full-exhaust-for-kawasaki-z125-pro-141200u520","provider":"All American KTM","version":"1.0","type":"link"}