{"product_id":"injora-brass-hex-hub-15mm-for-1-10-rc-crawler-12mm-hex-drive-adapter-set-of-4","title":"INJORA Brass Hex Hub 15mm for 1\/10 RC Crawler – 12mm Hex Drive Adapter (Set of 4)","description":"\u003cp\u003eThese INJORA brass hex hubs serve as a direct replacement or extension for your 1\/10 RC crawler's wheel mounting. Each set includes four 15mm-thick adapters with a 12mm hex drive, made from solid brass with a black hard coating to resist corrosion and abrasion. The added weight helps lower the vehicle's center of gravity for improved stability during technical climbs.\u003c\/p\u003e\n\u003ch2\u003eKey measurements and weight\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBrass with black coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e15mm (0.59in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHex width\u003c\/td\u003e\n\u003ctd\u003e12mm (0.47in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight per set (4pcs)\u003c\/td\u003e\n\u003ctd\u003e57g (2.01oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e4 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003e1\/10 RC crawler with 12mm hex rims, e.g., Axial SCX10 90046, D90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy add unsprung weight with brass hubs?\u003c\/h2\u003e\n\u003cp\u003eIn rock crawling, additional unsprung weight on the wheels can improve traction by keeping the tires planted. Brass is denser than aluminum or plastic, so these hubs concentrate mass exactly where it helps most. The chamfered edges and etched INJORA logo add visual detail, while the black coating protects against the elements.\u003c\/p\u003e\n\u003ch2\u003eCompatibility and installation\u003c\/h2\u003e\n\u003cp\u003eThese hubs are designed for 1\/10 scale RC crawlers that use 12mm hex wheel rims. Common compatible models include the Axial SCX10 90046, SCX10 II, and D90. They function as both a replacement hub and a wheel spacer, widening the track width slightly for better stability. Installation requires removing the existing wheel hex and replacing it with this brass unit. No additional spacers needed.\u003c\/p\u003e\n\u003ch2\u003eWhat are the practical benefits?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSolid brass construction resists wear and deformation.\u003c\/li\u003e\n\u003cli\u003eBlack hard coating prevents corrosion and reduces glare.\u003c\/li\u003e\n\u003cli\u003eHeavier than stock plastic or aluminum hubs, lowering CG.\u003c\/li\u003e\n\u003cli\u003eExtends wheel stance for increased stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePriced per set of four, enough for one complete vehicle.\u003c\/p\u003e\n\u003ch2\u003eCommon questions\u003c\/h2\u003e\n\u003ch3\u003eAre these compatible with 1\/10 Traxxas TRX-4?\u003c\/h3\u003e\n\u003cp\u003eThe supplied data indicates fitment for 12mm hex rims on 1\/10 crawlers like Axial SCX10 and D90. Compatibility with models not listed is not specified.\u003c\/p\u003e\n\u003ch3\u003eCan I use these as a wheel spacer?\u003c\/h3\u003e\n\u003cp\u003eYes, they function as an extension by adding 15mm to the wheel hub width. This widens the track.\u003c\/p\u003e\n\u003ch3\u003eWhat is the weight per hub?\u003c\/h3\u003e\n\u003cp\u003eApproximately 14.25g each (57g total set of 4).\u003c\/p\u003e\n\u003ch3\u003eDo I need any additional hardware?\u003c\/h3\u003e\n\u003cp\u003eThe package includes four hubs. Other mounting hardware is not specified, so you may reuse existing wheel nuts or pins.\u003c\/p\u003e","brand":"INJORA","offers":[{"title":"Default Title","offer_id":58074745471279,"sku":null,"price":23.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4478\/7503\/files\/injora-brass-hex-hub-15mm-for-110-rc-crawler-12mm-hex-drive-adapter-set-of-4-1.jpg?v=1781472152","url":"https:\/\/toysforkid.co.uk\/products\/injora-brass-hex-hub-15mm-for-1-10-rc-crawler-12mm-hex-drive-adapter-set-of-4","provider":"Toys For Kid","version":"1.0","type":"link"}