{"product_id":"kyosho-mr-04-rwd-mini-z-readyset-w-1979-mazda-savanna-rx-7-red-white-w-kt-531p-2-4ghz-radio","title":"Kyosho MR-04 RWD Mini-Z Readyset w\/1979 Mazda Savanna RX-7 (Red\/White) w\/KT-531P 2.4GHz Radio","description":"\u003cdiv class=\"_description-left\"\u003e\n\u003cp\u003eThe Kyosho MR-04 RWD Mini-Z Readyset with the Mazda Savanna RX-7 offers an accessible and exciting introduction to hobby-grade RC racing. As part of Kyosho's Readyset lineup, the vehicle arrives fully assembled and pre-finished, allowing users to begin driving right away with minimal setup. This model combines the compact convenience of the Mini-Z scale with the updated MR-04 chassis, a significant upgrade in design and performance. A brushed motor and 2.4GHz transmitter make the experience easy for beginners, while still offering room to grow into more advanced features and tuning options.\u003c\/p\u003e\n\u003ch3\u003eAbout the MR-04 Mini-Z\u003c\/h3\u003e\n\u003cbr\u003e\n\u003ch4\u003eAdvanced Chassis with Optimized Handling\u003c\/h4\u003e\n\u003cp\u003eThe MR-04 chassis is a notable evolution from the MR-03, featuring a lower center of gravity for improved cornering stability and straight-line control. It incorporates a revised front suspension with updated knuckles and caster angle for more linear steering and precise response. A geared differential and full ball bearings come standard, reducing drag and enhancing cornering performance. The chassis also supports future upgrades like a gyro or oil-filled rear damper to elevate control and smoothness on various surfaces.\u003c\/p\u003e\n\u003ch4\u003eUser-Friendly Radio System and Adjustability\u003c\/h4\u003e\n\u003cp\u003ePaired with the Syncro KT-531P transmitter, the Readyset provides intuitive control for drivers of all skill levels. It includes key tuning functions such as trim adjustments, steering dual rate, and a training mode for reduced speed operation. The transmitter’s ergonomic design replicates the feel of real car controls, making it both approachable for beginners and satisfying for seasoned RC enthusiasts. With support for different gear ratios and tread adjustments, the system allows for customization as the driver's skills progress.\u003c\/p\u003e\n\u003ch4\u003eScalable Platform for Future Upgrades\u003c\/h4\u003e\n\u003cp\u003eWhile the MR-04 delivers a complete driving experience out of the box, it’s also fully compatible with a wide range of Mini-Z Racer bodies and performance parts. Whether users are looking to swap out the shell for another scale model or enhance handling with optional FRP or carbon parts, the chassis supports long-term tuning and customization. It’s a platform built to evolve with the driver, offering both a solid foundation for beginners and the flexibility to meet more advanced performance demands.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003eFully assembled chassis and transmitter\u003c\/li\u003e\n\u003cli\u003eLower center of gravity for improved handling\u003c\/li\u003e\n\u003cli\u003eUpdated front suspension for better tire contact\u003c\/li\u003e\n\u003cli\u003eIntegrated kingpin design for sharper steering\u003c\/li\u003e\n\u003cli\u003eImproved ball bearings for smoother operation\u003c\/li\u003e\n\u003cli\u003eRear suspension with coil spring damper\u003c\/li\u003e\n\u003cli\u003eGeared differential for smooth cornering\u003c\/li\u003e\n\u003cli\u003eCompatible with optional gyro unit for advanced control (KYOMZW711)\u003c\/li\u003e\n\u003cli\u003ePre-painted and highly detailed Mazda Savanna RX-7 body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_description-right\"\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Factory Assembled MR-04 Chassis\u003c\/li\u003e\n\u003cli\u003e(1) Pre-painted Mazda Savanna RX-7 Body\u003c\/li\u003e\n\u003cli\u003e(1) 2.4GHz Perfex KT-531P 2.4GHz transmitter\u003c\/li\u003e\n\u003cli\u003e(1) Front tread adjustment parts set\u003c\/li\u003e\n\u003cli\u003e(4) Pinion gears (6T, 7T, 8T, 9T)\u003c\/li\u003e\n\u003cli\u003eSpare nuts\u003c\/li\u003e\n\u003cli\u003eWheel wrench\u003c\/li\u003e\n\u003cli\u003ePinion gear tool\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNeeded To Complete:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(4) AAA Batteries for Transmitter\u003c\/li\u003e\n\u003cli\u003e(4) AAA Batteries for Chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable class=\"_collapsible\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eScale\u003c\/th\u003e\n\u003ctd\u003eMini-Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive\u003c\/th\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e6.67in (169.5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheelbase\u003c\/th\u003e\n\u003ctd\u003e3.7in (94mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2.64in (67mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e1.93in (49mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e5.76oz (163.4g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Kyosho","offers":[{"title":"Default Title","offer_id":47882745020667,"sku":"KYO32365R","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/0953\/2312\/files\/KYO32365R_804c3b30-1a1c-4880-acee-916efa82ce40.webp?v=1769084981","url":"https:\/\/www.hackfabhobbies.com\/products\/kyosho-mr-04-rwd-mini-z-readyset-w-1979-mazda-savanna-rx-7-red-white-w-kt-531p-2-4ghz-radio","provider":"HackFab Hobbies","version":"1.0","type":"link"}