{"product_id":"12x18x4-rc-bearing-for-traxxas-slash-4x4-ultimate-5120-5120a","title":"12x18x4 RC Bearing for Traxxas Slash 4X4 Ultimate (5120, 5120A)","description":"\u003ch2\u003eBearing type options\u003c\/h2\u003e\u003cp\u003eRubber Sealed bearings are generally better for dusty, dirty or wet RC running conditions. Metal Shielded bearings can be suitable for cleaner running conditions and lower drag applications.\u003c\/p\u003e\n\u003ch2\u003eWhy upgrade these bearings?\u003c\/h2\u003e\u003cp\u003eThis Traxxas Slash 4X4 Ultimate replacement bearing is built for owners who want a smoother, more durable RC drivetrain without guessing bearing sizes. Replacing tired stock bearings, worn bushings or gritty drivetrain bearings helps reduce drag, limit heat build-up and protect shafts, hubs, differentials and transmission parts from unnecessary wear. Choose rubber sealed bearings, also known as 2RS bearings, for dirty conditions, wet grass, loose dust and general bashing where extra seal protection matters. Choose metal shielded bearings, also known as ZZ bearings, for cleaner running conditions where low drag and free drivetrain feel are the priority. These replacement RC bearings are suitable for Slash bashing, club racing, routine servicing and rebuilds after high-speed impacts. For Maxx Slash models, check the exact product title and bearing size table before ordering so the kit matches your specific version.\u003c\/p\u003e\n\u003ch2\u003ePack contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x 12x18x4 RC bearing (OEM\/ref: 5120, 5120A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTotal number of bearings\u003c\/h2\u003e\u003cp\u003e1\u003c\/p\u003e\n\u003ch2\u003eFitment information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle: Traxxas Slash 4X4 Ultimate\u003c\/li\u003e\n\u003cli\u003eScale: 1\/10\u003c\/li\u003e\n\u003cli\u003eListed model\/version data: Slash 4X4 Ultimate\u003c\/li\u003e\n\u003cli\u003eListed application areas: 1 at hub support, hub support; 1 at driveline support, driveline support\u003c\/li\u003e\n\u003cli\u003eConfirm the size against your manual or removed bearing before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOEM reference guides\u003c\/h2\u003e\u003cp\u003eUse these OEM\/reference pages to compare compatible models, bearing locations, direct replacement bearings and kits that include the same reference.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/traxxas-5120-bearing-reference\"\u003eTraxxas 5120 bearing reference guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/traxxas-5120a-bearing-reference\"\u003eTraxxas 5120A bearing reference guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBearing size chart\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/pages\/traxxas-slash-4x4-ultimate-bearing-list\"\u003eTraxxas Slash 4X4 Ultimate bearing size chart\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eComplete the bearing set\u003c\/h2\u003e\u003cp\u003eThis product is part of the Traxxas Slash 4X4 Ultimate bearing set. For a full rebuild or related assembly service, use the matching products below.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/traxxas-slash-4x4-ultimate-complete-bearing-kit\" data-sku=\"888RC-TRX-SLASH4X4ULTIMATE-FULL-BRG\"\u003eTraxxas Slash 4X4 Ultimate Complete Bearing Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/traxxas-slash-4x4-ultimate-hub-bearing-kit\" data-sku=\"888RC-TRX-SLASH4X4ULTIMATE-HUB-BRG\"\u003eTraxxas Slash 4X4 Ultimate Hub Bearing Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/traxxas-slash-4x4-ultimate-diff-bearing-kit\" data-sku=\"888RC-TRX-SLASH4X4ULTIMATE-DIFF-BRG\"\u003eTraxxas Slash 4X4 Ultimate Diff Bearing Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/traxxas-slash-4x4-ultimate-steering-bearing-kit\" data-sku=\"888RC-TRX-SLASH4X4ULTIMATE-STEERING-BRG\"\u003eTraxxas Slash 4X4 Ultimate Steering Bearing Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/traxxas-slash-4x4-ultimate-transmission-bearing-kit\" data-sku=\"888RC-TRX-SLASH4X4ULTIMATE-TRANSMISSION-BRG\"\u003eTraxxas Slash 4X4 Ultimate Transmission Bearing Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/5x8x2-5-rc-bearing-for-traxxas-slash-4x4-ultimate-5114-5114a\" data-sku=\"888RC-BRG-5X8X25-TRX-SLASH4X4ULTIMATE\"\u003e5x8x2.5 MR85ZZ \/ MR852RS RC Bearing for Traxxas Slash 4X4 Ultimate (5114, 5114A)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/5x11x4-rc-bearing-for-traxxas-slash-4x4-ultimate-5116\" data-sku=\"888RC-BRG-5X11X4-TRX-SLASH4X4ULTIMATE\"\u003e5x11x4 MR115ZZ \/ MR1152RS RC Bearing for Traxxas Slash 4X4 Ultimate (5116)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6x12x4-rc-bearing-for-traxxas-slash-4x4-ultimate-5117-5117a\" data-sku=\"888RC-BRG-6X12X4-TRX-SLASH4X4ULTIMATE\"\u003e6x12x4 MR126ZZ \/ MR1262RS RC Bearing for Traxxas Slash 4X4 Ultimate (5117, 5117A)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8x16x5-rc-bearing-for-traxxas-slash-4x4-ultimate-5118-5118a\" data-sku=\"888RC-BRG-8X16X5-TRX-SLASH4X4ULTIMATE\"\u003e8x16x5 RC Bearing for Traxxas Slash 4X4 Ultimate (5118, 5118A)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/10x15x4-rc-bearing-for-traxxas-slash-4x4-ultimate-5119-5119a\" data-sku=\"888RC-BRG-10X15X4-TRX-SLASH4X4ULTIMATE\"\u003e10x15x4 RC Bearing for Traxxas Slash 4X4 Ultimate (5119, 5119A)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShop this vehicle\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/traxxas\"\u003eTraxxas bearings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/traxxas-slash-4x4-ultimate\"\u003eTraxxas Slash 4X4 Ultimate bearings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eAre these rubber sealed bearings?\u003c\/h3\u003e\n\u003cp\u003eYes. The product options include Rubber Sealed bearings. Rubber sealed 2RS bearings are usually the best choice for dirty conditions, wet running, bashing and general outdoor RC use.\u003c\/p\u003e\n\u003ch3\u003eCan I choose metal shielded bearings instead?\u003c\/h3\u003e\n\u003cp\u003eYes. The product options also include Metal Shielded bearings. Metal shielded ZZ bearings are useful in cleaner conditions where low drag and a free, smooth drivetrain feel are priorities.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Traxxas Slash 4X4 Ultimate?\u003c\/h3\u003e\n\u003cp\u003eYes. This product is listed for the Traxxas Slash 4X4 Ultimate. Check the pack contents and bearing sizes against your manual or removed bearings before ordering, especially if your model has optional hubs, drivetrain upgrades or model-year changes.\u003c\/p\u003e\n\u003ch3\u003eAre these stainless steel bearings?\u003c\/h3\u003e\n\u003cp\u003eNo. These are not listed as stainless steel bearings. They are RC replacement bearings available as rubber sealed 2RS or metal shielded ZZ options unless a product option specifically states otherwise.\u003c\/p\u003e\n\u003ch3\u003eCan I replace stock bushings with these bearings?\u003c\/h3\u003e\n\u003cp\u003eOnly where the listed Traxxas model and location use the same bearing size. Many Slash positions already use bearings, so compare the removed part or manual before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat size is this Traxxas Slash 4X4 Ultimate replacement bearing?\u003c\/h3\u003e\n\u003cp\u003eThis individual replacement bearing is 12x18x4. Confirm the size against your manual or removed bearing before installation.\u003c\/p\u003e","brand":"888-RC","offers":[{"title":"Rubber Sealed","offer_id":56734101864772,"sku":"888RC-BRG-12X18X4-TRX-SLASH4X4ULTIMATE-RS","price":2.19,"currency_code":"GBP","in_stock":true},{"title":"Metal Shielded","offer_id":56735420744004,"sku":"888RC-BRG-12X18X4-TRX-SLASH4X4ULTIMATE-MS","price":2.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/4392\/2756\/files\/single-bearing-logo_44327748-0c51-48a5-8af0-17255fea760e.png?v=1778582556","url":"https:\/\/888-rc.co.uk\/products\/12x18x4-rc-bearing-for-traxxas-slash-4x4-ultimate-5120-5120a","provider":"888-RC","version":"1.0","type":"link"}