{"id":101485,"date":"2025-07-25T12:52:01","date_gmt":"2025-07-25T16:52:01","guid":{"rendered":"https:\/\/discountrcparts.com\/index.php\/product\/kyosho-mr-04-mini-z-rwd-readyset-w-mazda-787b-no-55-1991-le-mans-winner-body-w-kt-531p-2-4ghz-ra\/"},"modified":"2026-03-27T21:26:48","modified_gmt":"2026-03-28T02:26:48","slug":"kyosho-mr-04-mini-z-rwd-readyset-w-mazda-787b-no-55-1991-le-mans-winner-body-w-kt-531p-radio-kyo32361re","status":"publish","type":"product","link":"https:\/\/discountrcparts.com\/index.php\/product\/kyosho-mr-04-mini-z-rwd-readyset-w-mazda-787b-no-55-1991-le-mans-winner-body-w-kt-531p-radio-kyo32361re\/","title":{"rendered":"Kyosho MR-04 Mini-Z RWD ReadySet w\/ Mazda 787B No.55 1991 Le Mans Winner Body w\/ KT-531P Radio"},"content":{"rendered":"<h2>Kyosho MR-04 Mini-Z RWD ReadySet Mazda 787B No.55 1991 Le Mans Winner<\/h2>\n<p>The Kyosho MR-04 Mini-Z RWD ReadySet with Mazda 787B No.55 1991 Le Mans Winner body delivers a premium small-scale racing experience right out of the box. Featuring the advanced MR-04 chassis for improved stability, steering precision, and performance, this ReadySet is ideal for both new drivers and experienced racers. The detailed Mazda 787B body captures the look of the historic Le Mans-winning race car, making this model as visually striking as it is competitive on the track.<\/p>\n<h3>Includes:<\/h3>\n<ul>\n<li>(1) Factory Assembled MR-04 Chassis<\/li>\n<li>(1) Pre-Painted Mazda 787B No.55 Body<\/li>\n<li>(1) Perfex KT-531P 2.4GHz Transmitter<\/li>\n<li>(1) Front Tread Adjustment Parts Set<\/li>\n<li>(4) Pinion Gears (6T, 7T, 8T, 9T)<\/li>\n<li>(1) Pinion Gear Tool<\/li>\n<li>(1) Wheel Wrench<\/li>\n<li>(1) Product Manual<\/li>\n<\/ul>\n<h3>Required to Complete:<\/h3>\n<ul>\n<li>(4) AAA Batteries for Transmitter<\/li>\n<li>(4) AAA Batteries for Chassis<\/li>\n<\/ul>\n<h3>Features:<\/h3>\n<ul>\n<li>Fully assembled ReadySet package<\/li>\n<li>Advanced MR-04 chassis with lower center of gravity for improved handling<\/li>\n<li>High-quality painted Mazda 787B body with factory-applied decals<\/li>\n<li>Updated front knuckles with integrated kingpins for sharper steering<\/li>\n<li>Full ball bearing drivetrain for reduced friction<\/li>\n<li>Geared differential for smoother cornering<\/li>\n<li>Adjustable front and rear tread width for body customization<\/li>\n<li>Compatible with all Mini-Z Racer series bodies<\/li>\n<li>Supports a wide range of Mini-Z optional tuning parts<\/li>\n<li>Optional gyro unit compatibility (KYOMZW446)<\/li>\n<li>Syncro KT-531P 2.4GHz multi-function transmitter<\/li>\n<\/ul>\n<h3>Specifications:<\/h3>\n<ul>\n<li>Scale: Mini-Z<\/li>\n<li>Drive: RWD<\/li>\n<li>Power Source: Electric<\/li>\n<li>Length: 7.09 in (180mm)<\/li>\n<li>Wheelbase: 4.02 in (102mm) 3L<\/li>\n<li>Width: 3.07 in (78mm)<\/li>\n<li>Height: 1.57 in (40mm)<\/li>\n<li>Weight: 4.59 oz (130g)<\/li>\n<li>Motor: Brushed<\/li>\n<li>ESC: Brushed<\/li>\n<li>Servo: 7-Staged Geared<\/li>\n<li>Front Wheel Offset: Narrow +1.5mm (RWD)<\/li>\n<li>Rear Wheel Offset: Wide \u00b10.0mm (RWD)<\/li>\n<li>Assembly Level: RTR<\/li>\n<\/ul>\n<p>The Kyosho MR-04 Mini-Z RWD ReadySet Mazda 787B No.55 combines precision engineering, race-proven design, and iconic scale styling into a ready-to-run package that delivers exceptional performance and realism. Perfect for collectors, hobbyists, and competitive racers alike, this model offers a thrilling and accessible way to experience high-performance R\/C racing.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kyosho MR-04 Mini-Z RWD ReadySet Mazda 787B No.55 1991 Le Mans Winner The Kyosho MR-04 Mini-Z RWD ReadySet with Mazda 787B No.55 1991 Le Mans Winner body delivers a premium small-scale racing experience right out of the box. Featuring the advanced MR-04 chassis for improved stability, steering precision, and performance, this ReadySet is ideal for [&hellip;]<\/p>\n","protected":false},"featured_media":102622,"template":"","meta":[],"product_brand":[],"product_cat":[433],"product_tag":[],"class_list":{"0":"post-101485","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mini-z","7":"product_shipping_class-free","9":"first","10":"outofstock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kyosho MR-04 Mini-Z RWD ReadySet w\/ Mazda 787B No.55 1991 Le Mans Winner Body w\/ KT-531P Radio - Discount RC Parts<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/discountrcparts.com\/index.php\/product\/kyosho-mr-04-mini-z-rwd-readyset-w-mazda-787b-no-55-1991-le-mans-winner-body-w-kt-531p-radio-kyo32361re\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kyosho MR-04 Mini-Z RWD ReadySet w\/ Mazda 787B No.55 1991 Le Mans Winner Body w\/ KT-531P Radio - Discount RC Parts\" \/>\n<meta property=\"og:description\" content=\"Kyosho MR-04 Mini-Z RWD ReadySet Mazda 787B No.55 1991 Le Mans Winner The Kyosho MR-04 Mini-Z RWD ReadySet with Mazda 787B No.55 1991 Le Mans Winner body delivers a premium small-scale racing experience right out of the box. Featuring the advanced MR-04 chassis for improved stability, steering precision, and performance, this ReadySet is ideal for [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/discountrcparts.com\/index.php\/product\/kyosho-mr-04-mini-z-rwd-readyset-w-mazda-787b-no-55-1991-le-mans-winner-body-w-kt-531p-radio-kyo32361re\/\" \/>\n<meta property=\"og:site_name\" content=\"Discount RC Parts\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-28T02:26:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/discountrcparts.com\/wp-content\/uploads\/2025\/07\/KYO32361RE_01.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/discountrcparts.com\/index.php\/product\/kyosho-mr-04-mini-z-rwd-readyset-w-mazda-787b-no-55-1991-le-mans-winner-body-w-kt-531p-radio-kyo32361re\/\",\"url\":\"https:\/\/discountrcparts.com\/index.php\/product\/kyosho-mr-04-mini-z-rwd-readyset-w-mazda-787b-no-55-1991-le-mans-winner-body-w-kt-531p-radio-kyo32361re\/\",\"name\":\"Kyosho MR-04 Mini-Z RWD ReadySet w\/ Mazda 787B No.55 1991 Le Mans Winner Body w\/ KT-531P Radio - 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