{"product_id":"royal-enfield-591210-591210a-rear-rim-wm4x18","title":"Royal Enfield Genuine Rear Wheel Rim WM4 x 18 (Spoke Wheel Rim) for Classic 500 \/ Bullet 500 EFI Euro 4 – 591210\/A","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eRoyal Enfield part number 591210 (often sold as 591210\/A) is an OEM rear wheel rim sized WM4 x 18 for spoked-wheel rear setups used on select UCE 500 Euro 4 era motorcycles. A bent or out-of-round rim can cause wobble, poor stability, uneven tyre wear, and repeated spoke loosening.\u003c\/p\u003e\n\u003cp\u003eAlso searched as: rear rim WM4x18, spoke rim 18 inch, rear wheel rim Classic 500, Bullet 500 rear rim, 591210A rim.\u003c\/p\u003e\n\u003cp\u003eBefore you buy: Rim fitment depends on the wheel\/hub\/spoke drilling pattern. Confirm rim stamping (WM4 x 18), spoke count, and match 591210\/A in your EPC\/microfiche\/VIN list before ordering.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield rear rim WM4 x 18 (spoked wheel)\u003c\/li\u003e\n\u003cli\u003eCorrect drilling and bead seat for factory spoke pattern\u003c\/li\u003e\n\u003cli\u003eRestores wheel trueness, stability and tyre wear\u003c\/li\u003e\n\u003cli\u003eBest for restorations and workshops rebuilding rear spoked wheels\u003c\/li\u003e\n\u003cli\u003eDesigned for OEM rear wheel\/hub stack used on select UCE 500 Euro 4 models\u003c\/li\u003e\n\u003cli\u003eIdeal base for proper wheel truing with fresh spokes\/nipples\u003c\/li\u003e\n\u003cli\u003eReturn-prevention: verify WM size + drilling pattern\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility Table \u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePlatform\/Engine\u003c\/th\u003e\n\u003cth\u003eBS\/Emission\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eStatus (✅\/❓)\u003c\/th\u003e\n\u003cth\u003eNotes\/Constraints\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eClassic 500 EFI (Euro 4)\u003c\/td\u003e\n\u003ctd\u003eUCE 500 EFI\u003c\/td\u003e\n\u003ctd\u003eBS4 \/ Euro 4\u003c\/td\u003e\n\u003ctd\u003eEuro 4 era\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003ctd\u003eConfirmed in dealer parts diagrams for Euro 4 UCE 500 rear wheel assemblies.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBullet 500 EFI (Euro 4)\u003c\/td\u003e\n\u003ctd\u003eUCE 500 EFI\u003c\/td\u003e\n\u003ctd\u003eBS4 \/ Euro 4\u003c\/td\u003e\n\u003ctd\u003eEuro 4 era\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003ctd\u003eConfirmed in dealer parts diagrams; commonly listed as rear rim WM4x18.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBullet Trials 500 (Euro 4)\u003c\/td\u003e\n\u003ctd\u003eUCE 500 EFI\u003c\/td\u003e\n\u003ctd\u003eBS4 \/ Euro 4\u003c\/td\u003e\n\u003ctd\u003e2018+\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003ctd\u003eAppears in Euro 4 Trials rear wheel parts diagrams; verify rim stamping and spoke pattern.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUCE 350 models\u003c\/td\u003e\n\u003ctd\u003eUCE 350\u003c\/td\u003e\n\u003ctd\u003eBS3\/BS4\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e❓\u003c\/td\u003e\n\u003ctd\u003eSome sellers map broadly; verify drilling pattern + EPC match.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-Series\/650\/Himalayan-Scram\u003c\/td\u003e\n\u003ctd\u003eJ \/ 650 \/ LS410\u003c\/td\u003e\n\u003ctd\u003eBS6\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e❓\u003c\/td\u003e\n\u003ctd\u003eNot confirmed; do not order unless EPC shows 591210\/A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eVariants\u003c\/h2\u003e\n\u003cp\u003eNo variants (Default Title).\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003ch3\u003eQ1 (Fitment): How do I confirm 591210\/A fits my bike?\u003c\/h3\u003e\n\u003cp\u003eCheck your EPC for the rear wheel rim part number and confirm your rim stamping (WM4 x 18) plus drilling pattern.\u003c\/p\u003e\n\u003ch3\u003eQ2 (Fitment): Will this fit Classic 350 \/ Electra \/ Thunderbird?\u003c\/h3\u003e\n\u003cp\u003eNot reliably confirmed. Order only if your EPC shows 591210\/A and the rim size\/drilling matches.\u003c\/p\u003e\n\u003ch3\u003eQ3 (Comparison): OEM rim vs local aftermarket?\u003c\/h3\u003e\n\u003cp\u003eOEM drilling angles and bead geometry match factory spokes. Wrong drilling causes lacing issues and spoke loosening.\u003c\/p\u003e\n\u003ch3\u003eQ4 (Installation): Do I need new spokes?\u003c\/h3\u003e\n\u003cp\u003eRecommended. Rim replacement should be followed by proper lacing, tensioning, and truing by a wheel builder.\u003c\/p\u003e\n\u003ch3\u003eQ5 (Symptoms): When should I replace the rim?\u003c\/h3\u003e\n\u003cp\u003eVisible bends, repeat wobble, cracked bead, or persistent spoke loosening.\u003c\/p\u003e\n\u003ch3\u003eQ6 (Returns-prevention): What should I send before ordering?\u003c\/h3\u003e\n\u003cp\u003ePhoto of rim stamping (WM size), spoke count\/drilling, bike model\/year\/BS or EPC screenshot.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Royal Enfield","offers":[{"title":"Default Title","offer_id":51038009295143,"sku":"591210","price":1816.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/Royal_Enfield_Genuine_Rear_Wheel_Rim_WM4_x_18_Spoke_Wheel_Rim_for_Classic_500_Bullet_500_EFI_Euro_4_591210_A.png?v=1771088644","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-591210-591210a-rear-rim-wm4x18","provider":"UNDER THE HOOD","version":"1.0","type":"link"}