{"product_id":"kyosho-kyo32370-mr-04-rwd-mini-z-chassis-set-w-kt-531p-transmitter","title":"Kyosho MR-04 RWD Mini-Z Chassis Set w\/KT-531P Transmitter KYO32370","description":"\u003cdiv class=\"_description-left\" style=\"margin: 15px 0px 0px; padding: 0px; border: 0px; font-size: 12px; font-family: Verdana, Arial, sans-serif; vertical-align: baseline; width: 650px; caret-color: rgb(36, 55, 70); color: rgb(36, 55, 70);\"\u003e\n\u003ch2 style=\"margin-right: 0px; margin-left: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; margin-top: 35px !important; margin-bottom: 15px !important; font-size: 2em !important; line-height: 1.5em !important;\"\u003ePerformance MR-04 Roller Combo\u003c\/h2\u003e\n\u003cp style=\"margin-top: 8px; margin-right: 0px; margin-left: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; margin-bottom: 25px !important; line-height: 1.75em !important;\"\u003eExperience high-performance RC racing in a compact package with the Kyosho MR-04 RWD Mini-Z Chassis Set with KT-531P Transmitter. Designed for enthusiasts who want to personalize their Mini-Z racer, this set provides a versatile MR-04 RWD chassis paired with a responsive KT-531P pistol-grip transmitter. With compatibility for Auto Scale Collection finished bodies or unpainted bodies, this set is the perfect starting point for building a truly custom Mini-Z vehicle. Whether you’re new to the Mini-Z world or a veteran racer, this chassis delivers precision and performance out of the box.\u003c\/p\u003e\n\u003ch3 style=\"margin: 0px 0px 20px; padding: 0px 0px 15px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: baseline; line-height: 1; color: rgb(95, 108, 117); font-size: 1.5em !important;\"\u003eAbout the MR-04\u003c\/h3\u003e\n\u003cbr\u003e\u003ch4 style=\"margin: 0px 0px 2px; padding: 0px; border: 0px; font-style: inherit; font-size: 1.1rem; font-family: inherit; vertical-align: baseline; line-height: 1;\"\u003eAdvanced MR-04 Chassis for Improved Handling\u003c\/h4\u003e\n\u003cp style=\"margin-top: 8px; margin-right: 0px; margin-left: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; margin-bottom: 25px !important; line-height: 1.75em !important;\"\u003eThe MR-04 chassis introduces multiple upgrades over its MR-03 predecessor, including a lower center of gravity and improved steering geometry. These enhancements provide sharper, more predictable handling and better cornering stability, essential for on-road racing. The W-MM (wide, mid-motor) configuration also gives users greater tuning potential, making it easier to optimize performance for different track layouts.\u003c\/p\u003e\n\u003ch4 style=\"margin: 0px 0px 2px; padding: 0px; border: 0px; font-style: inherit; font-size: 1.1rem; font-family: inherit; vertical-align: baseline; line-height: 1;\"\u003eReady for Customization\u003c\/h4\u003e\n\u003cp style=\"margin-top: 8px; margin-right: 0px; margin-left: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; margin-bottom: 25px !important; line-height: 1.75em !important;\"\u003eIdeal for drivers who want to create a one-of-a-kind Mini-Z, this set is fully compatible with Kyosho’s extensive range of Auto Scale Collection bodies and unpainted white kits. You can paint your body to match a real car or your own racing colors. This level of customization makes it perfect for both casual racers and competitive drivers who demand a personalized RC experience.\u003c\/p\u003e\n\u003ch4 style=\"margin: 0px 0px 2px; padding: 0px; border: 0px; font-style: inherit; font-size: 1.1rem; font-family: inherit; vertical-align: baseline; line-height: 1;\"\u003eReliable KT-531P Transmitter and Balanced Motor Power\u003c\/h4\u003e\n\u003cp style=\"margin-top: 8px; margin-right: 0px; margin-left: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; margin-bottom: 25px !important; line-height: 1.75em !important;\"\u003eIncluded in the set is the KT-531P pistol-grip transmitter, a user-friendly and reliable controller that makes the Mini-Z feel like a full-sized race car. The 130-class MZ9PB motor delivers balanced power suitable for both beginners and experienced racers. With a wide array of available Mini-Z option parts, you can continue upgrading the performance as your skills progress.\u003c\/p\u003e\n\u003ch3 style=\"margin: 0px 0px 20px; padding: 0px 0px 15px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: baseline; line-height: 1; color: rgb(95, 108, 117); font-size: 1.5em !important;\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\" style=\"margin: 6px 0px 24px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; column-width: auto; column-count: 2; gap: 10%;\"\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; break-inside: avoid; list-style-type: none;\"\u003eFourth-generation MR-04 chassis with W-MM configuration\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; break-inside: avoid; list-style-type: none;\"\u003eKT-531P pistol-grip style transmitter included\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; break-inside: avoid; list-style-type: none;\"\u003eCompatible with Auto Scale Collection and unpainted bodies\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; break-inside: avoid; list-style-type: none;\"\u003eLower center of gravity for improved cornering\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; break-inside: avoid; list-style-type: none;\"\u003eRedesigned steering geometry for better control\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; break-inside: avoid; list-style-type: none;\"\u003e130-class MZ9PB motor included\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; break-inside: avoid; list-style-type: none;\"\u003ePerfect for customizing with MINI-Z option parts\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; break-inside: avoid; list-style-type: none;\"\u003eSmooth rear-wheel-drive handling\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; break-inside: avoid; list-style-type: none;\"\u003eRequires only AAA batteries to operate\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; break-inside: avoid; list-style-type: none;\"\u003eIdeal for beginners and seasoned Mini-Z racers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"_description-right\" style=\"margin: 15px 0px 0px; padding: 0px; border: 0px; font-size: 12px; font-family: Verdana, Arial, sans-serif; vertical-align: baseline; width: 300px; caret-color: rgb(36, 55, 70); color: rgb(36, 55, 70);\"\u003e\n\u003ch3 style=\"margin: 0px 0px 20px; padding: 0px 0px 15px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: baseline; line-height: 1; color: rgb(95, 108, 117); font-size: 1.5em !important;\"\u003eIncludes:\u003c\/h3\u003e\n\u003cul style=\"margin: 6px 0px 24px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; list-style-type: none;\"\u003e(1) MR-04 RWD Chassis (W-MM configuration)\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; list-style-type: none;\"\u003e(1) KT-531P Transmitter\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; list-style-type: none;\"\u003e(1) MZ9PB 130-Class Motor (Installed)\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; list-style-type: none;\"\u003e(1) Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 0px 0px 20px; padding: 0px 0px 15px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: baseline; line-height: 1; color: rgb(95, 108, 117); font-size: 1.5em !important;\"\u003eNeeded To Complete:\u003c\/h3\u003e\n\u003cul style=\"margin: 6px 0px 24px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; list-style-type: none;\"\u003e(4) AAA Batteries for Chassis\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; list-style-type: none;\"\u003e(4) AAA Batteries for Transmitter\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; list-style-type: none;\"\u003e(4) Wheels and Tires\u003c\/li\u003e\n\u003cli style=\"margin: 0px auto 15px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline; list-style-type: none;\"\u003e(1) Compatible Mini-Z Body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 0px 0px 20px; padding: 0px 0px 15px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: baseline; line-height: 1; color: rgb(95, 108, 117); font-size: 1.5em !important;\"\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: middle; border-spacing: 0px; width: 300px; border-collapse: collapse !important;\"\u003e\u003ctbody style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003ctr style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cth style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-weight: normal; font-style: inherit; font-family: inherit; vertical-align: middle; text-align: left; float: none !important; height: 45px !important;\"\u003eScale\u003c\/th\u003e\n\u003ctd style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: middle; float: none !important; height: 45px !important;\"\u003eMini-Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cth style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-weight: normal; font-style: inherit; font-family: inherit; vertical-align: middle; text-align: left; float: none !important; height: 45px !important;\"\u003eDrive\u003c\/th\u003e\n\u003ctd style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: middle; float: none !important; height: 45px !important;\"\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cth style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-weight: normal; font-style: inherit; font-family: inherit; vertical-align: middle; text-align: left; float: none !important; height: 45px !important;\"\u003ePower Source\u003c\/th\u003e\n\u003ctd style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: middle; float: none !important; height: 45px !important;\"\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cth style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-weight: normal; font-style: inherit; font-family: inherit; vertical-align: middle; text-align: left; float: none !important; height: 45px !important;\"\u003eLength\u003c\/th\u003e\n\u003ctd style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: middle; float: none !important; height: 45px !important;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cth style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-weight: normal; font-style: inherit; font-family: inherit; vertical-align: middle; text-align: left; float: none !important; height: 45px !important;\"\u003eWheelbase\u003c\/th\u003e\n\u003ctd style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: middle; float: none !important; height: 45px !important;\"\u003e4.02in (102mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cth style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-weight: normal; font-style: inherit; font-family: inherit; vertical-align: middle; text-align: left; float: none !important; height: 45px !important;\"\u003eWidth\u003c\/th\u003e\n\u003ctd style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: middle; float: none !important; height: 45px !important;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cth style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-weight: normal; font-style: inherit; font-family: inherit; vertical-align: middle; text-align: left; float: none !important; height: 45px !important;\"\u003eHeight\u003c\/th\u003e\n\u003ctd style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: middle; float: none !important; height: 45px !important;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cth style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-weight: normal; font-style: inherit; font-family: inherit; vertical-align: middle; text-align: left; float: none !important; height: 45px !important;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: middle; float: none !important; height: 45px !important;\"\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\n\u003cth style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-weight: normal; font-style: inherit; font-family: inherit; vertical-align: middle; text-align: left; float: none !important; height: 45px !important;\"\u003eAssembly Level\u003c\/th\u003e\n\u003ctd style=\"margin: 0px; padding: 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgb(136, 149, 159); border-image: none; font-style: inherit; font-family: inherit; vertical-align: middle; float: none !important; height: 45px !important;\"\u003eKit*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp class=\"spec-fine-print\" style=\"margin-top: 8px; margin-right: 0px; margin-left: 0px; padding: 0px; border: 0px; font-style: italic; font-size: 0.9rem; font-family: inherit; vertical-align: baseline; margin-bottom: 25px !important; line-height: 1.75em !important;\"\u003e*Tech Note: RC Kits are an unassembled Remote Control Model that require assembly, racer selected electronics, and other racer provided items. Photos of assembled kit are for illustrative purposes only. For a complete list of needed items to drive this kit please see the list above.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kyosho","offers":[{"title":"Default Title","offer_id":43705095782488,"sku":"KYO32370","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7433\/1480\/files\/57_db1b9d58-bd0e-4dc7-b98d-51ba99c9be49.png?v=1769900156","url":"https:\/\/www.aueracehobbies.com\/products\/kyosho-kyo32370-mr-04-rwd-mini-z-chassis-set-w-kt-531p-transmitter","provider":"Auer Ace Hobbies","version":"1.0","type":"link"}