{"product_id":"3175mm-to-5mm-shaft-adapter-pinion-reducer-sleeve","title":"3.175mm To 5mm Shaft Adapter Pinion Reducer Sleeve For RC Cars And Boats, Aluminum Alloy, 12mm Length, Converts 3.175mm Shafts To 5mm For 3650 540 550 Pinion Gears","description":"\u003cdiv\u003eAluminum 3.175mm to 5mm Shaft Adapter for RC Pinions\u003cbr\u003e\n✔️ Pack of 6 pieces, 3.175mm to 5mm shaft adaptor, 12mm long \u003cp\u003eThis adapter sleeve lets you run 5mm pinion gears on a 3.175mm (1\/8 in) motor shaft in RC cars and boats. Made from lightweight aluminum alloy with precise machining for a stable, reliable fit. Compatible with many 1\/10 scale models and gear options.\u003c\/p\u003e \u003cp\u003e✅ Inner diameter 3.175mm (1\/8 in), outer diameter 5mm (0.197 in), length 12mm (0.472 in) \u003cbr\u003e\n✅ Material aluminum alloy with precise machining for stability \u003cbr\u003e\n✅ Pack of 6 adapters for easy upgrades and replacements \u003cbr\u003e\n✅ Compatible with 3650\/540\/550 pinion gears and common RC cars like Traxxas Trx4, Redcat, Arrma, Axial, HSP, HPI, WLtoys \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a shaft adapter used for in RC gear and motor upgrades? This handy part helps you run 5mm pinions on a 3.175mm shaft, expanding gearing options for 1\/10 scale models. - Adapts 3.175mm shafts to 5mm pinions for broader gear choices\n- Works with 3650\/540\/550 class motors common in RC cars and boats\n- Lightweight aluminum alloy design with precise machining\n- Easy to install and swap during upgrades or maintenance\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48233901490411,"sku":"VXB09FGLR5LT","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71mp86FNQWL.jpg?v=1778334541","url":"https:\/\/vxb.com\/products\/3175mm-to-5mm-shaft-adapter-pinion-reducer-sleeve","provider":"VXB Bearings","version":"1.0","type":"link"}