{"product_id":"4-speed-gearbox-diy-transmission-kit-for-power-fun","title":"4 Speed Gearbox DIY Transmission Kit For Power Functions Building Blocks MOC Style Brick Set With Easy No Fuss Assembly Of Loose Parts Compatible With M Motor And Battery Case Ages 15 Plus","description":"\u003cdiv\u003e4-Speed Gearbox DIY Transmission Kit for Power Functions\u003cbr\u003e\n✔️ 1SET gearbox bricks, loose parts, assemble yourself, fits M motor \u003cp\u003eThis MOC 4 Speed Gearbox is a DIY transmission module designed for building-block fans. It’s commonly used in Power Functions projects and custom MOC builds, and ships as loose parts to be assembled by you.\u003c\/p\u003e \u003cp\u003e\n✅ 1SET gearbox bricks pack\u003cbr\u003e\n✅ Loose parts; you install them yourself\u003cbr\u003e\n✅ Suitable for ages 15+\u003cbr\u003e\n✅ Color shown in picture\u003cbr\u003e\n✅ Material: ABS\u003cbr\u003e\n✅ Package: OPP bag\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a 4 speed gearbox kit used for in Power Functions builds? This handy component lets you add controlled speed changes to small machines.\n\u003cbr\u003e- handy for teaching gear ratios in compact projects\n\u003cbr\u003e- great for adding motion to LEGO-style builds using Power Functions\n\u003cbr\u003e- easy to wire with M motor and battery case in compatible setups\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043572162795,"sku":"VXB0D2X9B153","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61HRxrzUJ9L.jpg?v=1783885344","url":"https:\/\/vxb.com\/products\/4-speed-gearbox-diy-transmission-kit-for-power-fun","provider":"VXB Bearings","version":"1.0","type":"link"}