{"product_id":"royal-enfield-594050c-rear-wheel-spacer-disc-side-classic-500-bullet-500-set-of-2","title":"Royal Enfield Rear Wheel Spacer – Disc Side (Rear Wheel Alignment Spacer) for Classic 500 \u0026 Bullet 500 Euro 4 (UCE EFI) – 594050\/C (Set of 2)","description":"\u003cp data-start=\"274\" data-end=\"731\"\u003eThe \u003cstrong data-start=\"320\" data-end=\"365\"\u003eRoyal Enfield 594050\/C Spacer – Disc Side\u003c\/strong\u003e is an OEM wheel spacer used on the \u003cstrong data-start=\"401\" data-end=\"424\"\u003erear wheel assembly\u003c\/strong\u003e (disc\/brake-disc side) to maintain correct wheel centering and bearing preload. If this spacer is missing, worn, or swapped during tyre changes, you can face \u003cstrong data-start=\"583\" data-end=\"610\"\u003erear wheel misalignment\u003c\/strong\u003e, \u003cstrong data-start=\"612\" data-end=\"628\"\u003edisc rubbing\u003c\/strong\u003e, uneven pad wear, premature bearing damage, or a “free play \/ wobble” feel after re-fitting the wheel.\u003c\/p\u003e\n\u003cp data-start=\"733\" data-end=\"1055\"\u003eThis is a \u003cstrong data-start=\"743\" data-end=\"768\"\u003egenuine Royal Enfield\u003c\/strong\u003e part (factory-correct spec and finish), ideal for restorations, wheel rebuilds, or workshops that frequently remove rear wheels. Also searched as: \u003cstrong data-start=\"916\" data-end=\"937\"\u003erear wheel spacer\u003c\/strong\u003e, \u003cstrong data-start=\"939\" data-end=\"959\"\u003edisc side spacer\u003c\/strong\u003e, \u003cstrong data-start=\"961\" data-end=\"980\"\u003erear hub spacer\u003c\/strong\u003e, \u003cstrong data-start=\"982\" data-end=\"1002\"\u003erear axle spacer\u003c\/strong\u003e, \u003cstrong data-start=\"1004\" data-end=\"1030\"\u003ewheel alignment spacer\u003c\/strong\u003e, and \u003cstrong data-start=\"1036\" data-end=\"1054\"\u003e594050C spacer\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1057\" data-end=\"1335\"\u003e\u003cstrong data-start=\"1057\" data-end=\"1076\"\u003eBefore you buy:\u003c\/strong\u003e This part is confirmed on \u003cstrong data-start=\"1103\" data-end=\"1152\"\u003eClassic 500 \u0026amp; Bullet 500 Euro 4 (UCE 500 EFI)\u003c\/strong\u003e rear wheel microfiche. If your bike is a different platform (UCE 350 \/ Thunderbird \/ BS6 \/ J-Series \/ 650), verify by \u003cstrong data-start=\"1271\" data-end=\"1310\"\u003eexisting spacer photo + measurement\u003c\/strong\u003e or VIN\/microfiche match.\u003c\/p\u003e\n\u003cp data-start=\"1340\" data-end=\"1373\"\u003e\u003cstrong data-start=\"1340\" data-end=\"1371\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1374\" data-end=\"1954\"\u003e\n\u003cli data-start=\"1374\" data-end=\"1442\"\u003e\n\u003cp data-start=\"1376\" data-end=\"1442\"\u003eGenuine Royal Enfield rear wheel \u003cstrong data-start=\"1409\" data-end=\"1429\"\u003edisc-side spacer\u003c\/strong\u003e (OEM spec)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1443\" data-end=\"1510\"\u003e\n\u003cp data-start=\"1445\" data-end=\"1510\"\u003eHelps maintain correct \u003cstrong data-start=\"1468\" data-end=\"1492\"\u003erear wheel alignment\u003c\/strong\u003e and hub spacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1511\" data-end=\"1605\"\u003e\n\u003cp data-start=\"1513\" data-end=\"1605\"\u003ePrevents common issues after wheel removal: \u003cstrong data-start=\"1557\" data-end=\"1603\"\u003edisc rub, bearing stress, off-center wheel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1606\" data-end=\"1694\"\u003e\n\u003cp data-start=\"1608\" data-end=\"1694\"\u003eConfirmed application shown under \u003cstrong data-start=\"1642\" data-end=\"1665\"\u003erear wheel assembly\u003c\/strong\u003e microfiche for Euro 4 500s\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1695\" data-end=\"1765\"\u003e\n\u003cp data-start=\"1697\" data-end=\"1765\"\u003eSupersession-supported: \u003cstrong data-start=\"1721\" data-end=\"1744\"\u003e594050\/B → 594050\/C\u003c\/strong\u003e (where applicable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1766\" data-end=\"1829\"\u003e\n\u003cp data-start=\"1768\" data-end=\"1829\"\u003eIdeal for tyre shops\/workshops as a spare to avoid downtime\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1830\" data-end=\"1890\"\u003e\n\u003cp data-start=\"1832\" data-end=\"1890\"\u003eMaterial and tolerances matched to OEM axle\/hub stack-up\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1891\" data-end=\"1954\"\u003e\n\u003cp data-start=\"1893\" data-end=\"1954\"\u003e\u003cstrong data-start=\"1893\" data-end=\"1919\"\u003ePack includes 2 pieces\u003c\/strong\u003e (useful for spares\/workshop stock)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1959\" data-end=\"1995\"\u003e\u003cstrong data-start=\"1959\" data-end=\"1993\"\u003eCompatibility Table \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1997\" data-end=\"3016\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1997\" data-end=\"2075\"\u003e\n\u003ctr data-start=\"1997\" data-end=\"2075\"\u003e\n\u003cth data-start=\"1997\" data-end=\"2005\" data-col-size=\"md\" class=\"\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"2005\" data-end=\"2023\" data-col-size=\"sm\" class=\"\"\u003ePlatform\/Engine\u003c\/th\u003e\n\u003cth data-start=\"2023\" data-end=\"2037\" data-col-size=\"sm\" class=\"\"\u003eBS\/Emission\u003c\/th\u003e\n\u003cth data-start=\"2037\" data-end=\"2045\" data-col-size=\"sm\" class=\"\"\u003eYears\u003c\/th\u003e\n\u003cth data-start=\"2045\" data-end=\"2054\" data-col-size=\"sm\" class=\"\"\u003eStatus\u003c\/th\u003e\n\u003cth data-start=\"2054\" data-end=\"2075\" data-col-size=\"lg\" class=\"\"\u003eNotes\/Constraints\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2102\" data-end=\"3016\"\u003e\n\u003ctr data-start=\"2102\" data-end=\"2366\"\u003e\n\u003ctd data-start=\"2102\" data-end=\"2191\" data-col-size=\"md\"\u003eClassic 500 (Euro 4 variants incl. Gunmetal Grey \/ Stealth Black \/ Redditch \/ Pegasus)\u003c\/td\u003e\n\u003ctd data-start=\"2191\" data-end=\"2205\" data-col-size=\"sm\"\u003eUCE 500 EFI\u003c\/td\u003e\n\u003ctd data-start=\"2205\" data-end=\"2220\" data-col-size=\"sm\"\u003eEuro 4 \/ BS4\u003c\/td\u003e\n\u003ctd data-start=\"2220\" data-end=\"2233\" data-col-size=\"sm\"\u003eEuro 4 era\u003c\/td\u003e\n\u003ctd data-start=\"2233\" data-end=\"2237\" data-col-size=\"sm\"\u003e✅\u003c\/td\u003e\n\u003ctd data-start=\"2237\" data-end=\"2366\" data-col-size=\"lg\"\u003eConfirmed as “SPACER – DISC – SIDE” in rear wheel assembly microfiche; PN \u003cstrong data-start=\"2313\" data-end=\"2325\"\u003e594050\/C\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2367\" data-end=\"2544\"\u003e\n\u003ctd data-start=\"2367\" data-end=\"2392\" data-col-size=\"md\"\u003eBullet 500 Euro 4 (B5)\u003c\/td\u003e\n\u003ctd data-start=\"2392\" data-end=\"2406\" data-col-size=\"sm\"\u003eUCE 500 EFI\u003c\/td\u003e\n\u003ctd data-start=\"2406\" data-end=\"2421\" data-col-size=\"sm\"\u003eEuro 4 \/ BS4\u003c\/td\u003e\n\u003ctd data-start=\"2421\" data-end=\"2434\" data-col-size=\"sm\"\u003eEuro 4 era\u003c\/td\u003e\n\u003ctd data-start=\"2434\" data-end=\"2438\" data-col-size=\"sm\"\u003e✅\u003c\/td\u003e\n\u003ctd data-start=\"2438\" data-end=\"2544\" data-col-size=\"lg\"\u003eConfirmed by dealer microfiche + Hitchcocks “B5” Euro 4 listing. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2545\" data-end=\"2789\"\u003e\n\u003ctd data-start=\"2545\" data-end=\"2572\" data-col-size=\"md\"\u003eBullet Trials 500 Euro 4\u003c\/td\u003e\n\u003ctd data-start=\"2572\" data-end=\"2586\" data-col-size=\"sm\"\u003eUCE 500 EFI\u003c\/td\u003e\n\u003ctd data-start=\"2586\" data-end=\"2601\" data-col-size=\"sm\"\u003eEuro 4 \/ BS4\u003c\/td\u003e\n\u003ctd data-start=\"2601\" data-end=\"2614\" data-col-size=\"sm\"\u003eEuro 4 era\u003c\/td\u003e\n\u003ctd data-start=\"2614\" data-end=\"2618\" data-col-size=\"sm\"\u003e❓\u003c\/td\u003e\n\u003ctd data-start=\"2618\" data-end=\"2789\" data-col-size=\"lg\"\u003eOlder PN \u003cstrong data-start=\"2629\" data-end=\"2641\"\u003e594050\/B\u003c\/strong\u003e shows Trials 500 Euro 4; confirm your bike’s rear wheel diagram or match spacer dimensions before ordering. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2790\" data-end=\"3016\"\u003e\n\u003ctd data-start=\"2790\" data-end=\"2820\" data-col-size=\"md\"\u003eThunderbird 350 \/ 500 “NTB”\u003c\/td\u003e\n\u003ctd data-start=\"2820\" data-end=\"2826\" data-col-size=\"sm\"\u003eUCE\u003c\/td\u003e\n\u003ctd data-start=\"2826\" data-end=\"2830\" data-col-size=\"sm\"\u003e—\u003c\/td\u003e\n\u003ctd data-start=\"2830\" data-end=\"2834\" data-col-size=\"sm\"\u003e—\u003c\/td\u003e\n\u003ctd data-start=\"2834\" data-end=\"2838\" data-col-size=\"sm\"\u003e❓\u003c\/td\u003e\n\u003ctd data-start=\"2838\" data-end=\"3016\" data-col-size=\"lg\"\u003eOne seller maps PN 594050 to NTB 350\/500; conflicts with multiple Euro 4 500 microfiche sources. Buy only after photo\/measurement match. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"3018\" data-end=\"3275\"\u003e\u003cstrong data-start=\"3018\" data-end=\"3062\"\u003eExplicit exclusions (return-prevention):\u003c\/strong\u003e Not confirmed for \u003cstrong data-start=\"3081\" data-end=\"3143\"\u003eJ-Series 350 (Classic Reborn \/ Meteor \/ Hunter \/ Bullet J)\u003c\/strong\u003e, not confirmed for \u003cstrong data-start=\"3163\" data-end=\"3176\"\u003e650 Twins\u003c\/strong\u003e, not confirmed for \u003cstrong data-start=\"3196\" data-end=\"3215\"\u003eHimalayan\/Scram\u003c\/strong\u003e—order only if your microfiche\/VIN match shows \u003cstrong data-start=\"3262\" data-end=\"3274\"\u003e594050\/C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3280\" data-end=\"3334\"\u003e\u003cstrong data-start=\"3280\" data-end=\"3292\"\u003eVariants\u003c\/strong\u003e\u003cbr data-start=\"3292\" data-end=\"3295\"\u003eNo variants (Sold as \u003cstrong data-start=\"3316\" data-end=\"3332\"\u003eSet of 2 pcs\u003c\/strong\u003e).\u003c\/p\u003e\n\u003cp data-start=\"3339\" data-end=\"3375\"\u003e\u003cstrong data-start=\"3339\" data-end=\"3373\"\u003eFAQs \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3377\" data-end=\"3689\"\u003e\u003cstrong data-start=\"3377\" data-end=\"3437\"\u003eQ1 (Fitment): How do I confirm this spacer fits my bike?\u003c\/strong\u003e\u003cbr data-start=\"3437\" data-end=\"3440\"\u003eCheck your bike’s \u003cstrong data-start=\"3458\" data-end=\"3481\"\u003erear wheel assembly\u003c\/strong\u003e diagram (microfiche\/EPC) and match the part number to \u003cstrong data-start=\"3536\" data-end=\"3548\"\u003e594050\/C\u003c\/strong\u003e. If you already have the spacer, match by \u003cstrong data-start=\"3591\" data-end=\"3614\"\u003ephoto + measurement\u003c\/strong\u003e (thickness\/ID\/OD) before ordering. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3691\" data-end=\"4011\"\u003e\u003cstrong data-start=\"3691\" data-end=\"3768\"\u003eQ2 (Fitment): Is this for Classic 350 \/ Classic Reborn \/ Meteor \/ Hunter?\u003c\/strong\u003e\u003cbr data-start=\"3768\" data-end=\"3771\"\u003eNo—those are different platforms. This listing is \u003cstrong data-start=\"3821\" data-end=\"3896\"\u003econfirmed for Euro 4 UCE 500 EFI bikes (Classic 500, Bullet 500 Euro 4)\u003c\/strong\u003e. For J-Series 350 models, order only if your microfiche shows the same PN. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"4013\" data-end=\"4249\"\u003e\u003cstrong data-start=\"4013\" data-end=\"4080\"\u003eQ3 (Comparison): OEM vs aftermarket spacers—why does it matter?\u003c\/strong\u003e\u003cbr data-start=\"4080\" data-end=\"4083\"\u003eWheel spacers control hub stack-up and bearing load. OEM maintains correct tolerances; incorrect thickness can cause \u003cstrong data-start=\"4200\" data-end=\"4212\"\u003edisc rub\u003c\/strong\u003e, bearing wear, or unsafe handling.\u003c\/p\u003e\n\u003cp data-start=\"4251\" data-end=\"4501\"\u003e\u003cstrong data-start=\"4251\" data-end=\"4310\"\u003eQ4 (Installation): Any precautions during installation?\u003c\/strong\u003e\u003cbr data-start=\"4310\" data-end=\"4313\"\u003eInstall only after cleaning the axle and hub faces. Ensure the spacer sits fully seated on the correct side, torque axle hardware to spec, and spin the wheel to confirm \u003cstrong data-start=\"4482\" data-end=\"4498\"\u003eno disc drag\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"4503\" data-end=\"4727\"\u003e\u003cstrong data-start=\"4503\" data-end=\"4559\"\u003eQ5 (Symptoms): What problems does this spacer solve?\u003c\/strong\u003e\u003cbr data-start=\"4559\" data-end=\"4562\"\u003eCommon symptoms include \u003cstrong data-start=\"4586\" data-end=\"4625\"\u003erear disc rubbing after tyre change\u003c\/strong\u003e, wheel not centering properly, uneven pad wear, or abnormal bearing noise due to incorrect spacing.\u003c\/p\u003e\n\u003cp data-start=\"4729\" data-end=\"4957\"\u003e\u003cstrong data-start=\"4729\" data-end=\"4804\"\u003eQ6 (Returns-prevention): What should I send you to avoid a wrong order?\u003c\/strong\u003e\u003cbr data-start=\"4804\" data-end=\"4807\"\u003eSend a clear photo of your \u003cstrong data-start=\"4834\" data-end=\"4866\"\u003erear wheel\/axle spacer stack\u003c\/strong\u003e, plus bike model + emission stage, or your VIN\/microfiche screenshot showing \u003cstrong data-start=\"4944\" data-end=\"4956\"\u003e594050\/C\u003c\/strong\u003e.\u003c\/p\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":51036292153639,"sku":null,"price":206.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/594050_Bracket_Disc_Side.png?v=1770997097","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-594050c-rear-wheel-spacer-disc-side-classic-500-bullet-500-set-of-2","provider":"UNDER THE HOOD","version":"1.0","type":"link"}