It's a bit expensive, but it's a high-grade aluminum case specification. ■■■■■■■■■■■ Purchase without comment, silent purchase, immediate purchase OK. ■■■■■■■ We cannot offer discounts, so please refrain from negotiating price reductions. If you purchase multiple items at the same time and they can be shipped together, we can offer a small discount, so please comment. ■■■■■■■ We also have RC car bodies and related items for sale, so please take a look if you'd like. The product description and images are everything, so we don't have much to answer. Please refrain from asking questions. We are busy, so if you don't understand something without asking individual questions, please refrain from purchasing. ■Please cooperate by not asking questions■ ■■■■■■ Gyro for sale New High-grade version with aluminum case specification Operation confirmed Gyro kit set Please research the installation method yourself. If you don't understand how to use it without asking us, please refrain from purchasing. Size 20mm x 16mm x 9mm ■No packaging■■Standard mail■ We will ship by. We are not responsible for any accidents or losses during transportation, so please understand. WPL D12 Tamiya Yokomo Radio control car Doripake TT01 Motor TT02 Wild Willie Drift 2WD rwd YD-2 tt01