{"product_id":"rrp8622","title":"22 Tooth Blackened Steel 32p Pinion Gear for 5mm Shafts (RRP8622)","description":"\u003cdiv class=\"product_description\"\u003e\n\u003cp\u003e22-tooth, 32-pitch pinion gear for 5mm shaft motors, finished in blackened steel, designed to drive metal spur gears in high-performance RC models.\u003c\/p\u003e\n\u003cp\u003eMade from high-carbon steel and heat-treated to boost surface hardness, this extra-hard pinion is built for durability under heavy loads. Each pinion is precision machined and stamped with its tooth count. A 4mm set screw is included to secure the gear to the shaft, while a 2mm hex wrench is not included. It fits motors with a 5mm shaft and is compatible with popular brands such as Traxxas, Associated, and HPI models, making it a reliable upgrade for heavy-duty applications. The 22-tooth pinion is 32-pitch, and 32p gears can be used with .8 module gears without adverse effects such as increased noise or wear—the only difference being a slightly larger outside diameter per tooth. For motors with 1\/8-inch shafts, a 5mm to 1\/8-inch reducer sleeve may be required.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Robinson Racing Products (RRP)","offers":[{"title":"Default Title","offer_id":47646706401332,"sku":"RRP8622","price":12.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/6653\/8292\/files\/RRP8622.jpg?v=1774987842","url":"https:\/\/nankinhobby.com\/products\/rrp8622","provider":"Nankin Hobby","version":"1.0","type":"link"}