{"product_id":"rear-wheel-adjuster-rh-classic-350-1040296a","title":"Rear Wheel Adjuster RH (Brake Side, 22mm) for Royal Enfield Classic 350 S-ABS BS4 | 1040296\/A | Genuine OEM","description":"\u003cp data-end=\"614\" data-start=\"236\"\u003eIf your Royal Enfield’s rear wheel alignment is drifting or your chain adjustment won’t hold properly, a worn\/bent \u003cstrong data-end=\"380\" data-start=\"351\"\u003erear wheel adjuster block\u003c\/strong\u003e is a common cause. \u003cstrong data-end=\"441\" data-start=\"400\"\u003eRoyal Enfield 1040296\/A (Adjuster RH)\u003c\/strong\u003e is the \u003cstrong data-end=\"496\" data-start=\"449\"\u003eright-hand (brake-side) rear wheel adjuster\u003c\/strong\u003e, used to set chain slack and keep the axle straight—critical for stable handling, even tyre wear, and smooth braking.\u003c\/p\u003e\n\u003cp data-end=\"984\" data-start=\"616\"\u003eThis is a \u003cstrong data-end=\"641\" data-start=\"626\"\u003egenuine OEM\u003c\/strong\u003e component (not a soft aftermarket casting). It’s designed to sit correctly in the swingarm slot and provide consistent adjustment under load. Hitchcocks also describes this style as a \u003cstrong data-end=\"888\" data-start=\"826\"\u003ewheel adjuster with a large hole (22mm) for the brake side\u003c\/strong\u003e, which matches how many Classic rear ends are configured. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1194\" data-start=\"986\"\u003eBefore ordering, confirm your bike’s side and axle\/adjuster style (RH\/brake side). Using the correct adjuster reduces repeat adjustments, helps your chain run true, and prevents premature sprocket\/chain wear.\u003c\/p\u003e\n\u003ch2 data-end=\"1220\" data-start=\"1196\"\u003eKey Features \u003c\/h2\u003e\n\u003cul data-end=\"1884\" data-start=\"1221\"\u003e\n\u003cli data-end=\"1318\" data-start=\"1221\"\u003e\n\u003cp data-end=\"1318\" data-start=\"1223\"\u003e\u003cstrong data-end=\"1252\" data-start=\"1223\"\u003eGenuine Royal Enfield OEM\u003c\/strong\u003e part number \u003cstrong data-end=\"1278\" data-start=\"1265\"\u003e1040296\/A\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1436\" data-start=\"1319\"\u003e\n\u003cp data-end=\"1436\" data-start=\"1321\"\u003e\u003cstrong data-end=\"1340\" data-start=\"1321\"\u003eRH \/ brake-side\u003c\/strong\u003e rear wheel adjuster (alignment + chain tension setting) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1544\" data-start=\"1437\"\u003e\n\u003cp data-end=\"1544\" data-start=\"1439\"\u003eHitchcocks listing notes \u003cstrong data-end=\"1498\" data-start=\"1464\"\u003elarge hole (22mm) – brake side\u003c\/strong\u003e style \u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1622\" data-start=\"1545\"\u003e\n\u003cp data-end=\"1622\" data-start=\"1547\"\u003eRestores accurate axle alignment (reduces “pulling” \u0026amp; uneven chain slack)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1690\" data-start=\"1623\"\u003e\n\u003cp data-end=\"1690\" data-start=\"1625\"\u003eHelps prevent accelerated chain\/sprocket wear from misalignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1775\" data-start=\"1691\"\u003e\n\u003cp data-end=\"1775\" data-start=\"1693\"\u003eDirect replacement form-factor (match your old adjuster visually before fitment)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1838\" data-start=\"1776\"\u003e\n\u003cp data-end=\"1838\" data-start=\"1778\"\u003eIdeal during \u003cstrong data-end=\"1823\" data-start=\"1791\"\u003echain kit \/ rear tyre \/ axle\u003c\/strong\u003e service jobs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1884\" data-start=\"1839\"\u003e\n\u003cp data-end=\"1884\" data-start=\"1841\"\u003eDurable metal block construction (OEM spec)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1934\" data-start=\"1886\"\u003eCompatibility Table \u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2178\" data-start=\"1935\"\u003e\n\u003cthead data-end=\"1994\" data-start=\"1935\"\u003e\n\u003ctr data-end=\"1994\" data-start=\"1935\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1943\" data-start=\"1935\"\u003eModel\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1957\" data-start=\"1943\"\u003eEngine Type\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1968\" data-start=\"1957\"\u003eBS Stage\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1976\" data-start=\"1968\"\u003eYears\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1994\" data-start=\"1976\"\u003eFitment Status\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2178\" data-start=\"2017\"\u003e\n\u003ctr data-end=\"2178\" data-start=\"2017\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2055\" data-start=\"2017\"\u003eRoyal Enfield Classic 350 \u003cstrong data-end=\"2054\" data-start=\"2045\"\u003eS-ABS\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2065\" data-start=\"2055\"\u003eUCE 350\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2075\" data-start=\"2065\"\u003e\u003cstrong data-end=\"2074\" data-start=\"2067\"\u003eBS4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2107\" data-start=\"2075\"\u003e❓Verify year by parts catalog\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2178\" data-start=\"2107\"\u003e✅ Confirmed by dealer listing \u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\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-end=\"2426\" data-start=\"2180\"\u003e\u003cspan style=\"color: rgb(237, 18, 18);\"\u003e\u003cstrong data-end=\"2194\" data-start=\"2180\"\u003eCHECK PART NUMBER BEFORE PURCHASE \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"2426\" data-start=\"2180\"\u003e\u003cstrong data-end=\"2194\" data-start=\"2180\"\u003eImportant:\u003c\/strong\u003e Other Classic\/Bullet\/500 variants may use different adjuster styles. If not confirmed for your exact variant, treat as \u003cstrong data-end=\"2334\" data-start=\"2314\"\u003e❓ Verify Fitment\u003c\/strong\u003e and match: (1) side = RH\/brake side, (2) adjuster\/axle design, (3) old part stamping\/shape.\u003c\/p\u003e\n\u003ch2 data-end=\"2441\" data-start=\"2428\"\u003eVariants\u003c\/h2\u003e\n\u003cul data-end=\"2703\" data-start=\"2442\"\u003e\n\u003cli data-end=\"2540\" data-start=\"2442\"\u003e\n\u003cp data-end=\"2540\" data-start=\"2444\"\u003e\u003cstrong data-end=\"2453\" data-start=\"2444\"\u003eSide:\u003c\/strong\u003e RH (Brake Side) – \u003cstrong data-end=\"2485\" data-start=\"2472\"\u003e1040296\/A\u003c\/strong\u003e (this listing) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2703\" data-start=\"2541\"\u003e\n\u003cp data-end=\"2703\" data-start=\"2543\"\u003e\u003cstrong data-end=\"2570\" data-start=\"2543\"\u003eOptional matching part:\u003c\/strong\u003e LH – \u003cstrong data-end=\"2589\" data-start=\"2576\"\u003e1040297\/A\u003c\/strong\u003e (recommend listing separately or as a selectable variant if you stock it)\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2720\" data-start=\"2705\"\u003eFAQs \u003c\/h2\u003e\n\u003cp data-end=\"2911\" data-start=\"2721\"\u003e\u003cstrong data-end=\"2757\" data-start=\"2721\"\u003e1) What does “RH adjuster” mean?\u003c\/strong\u003e\u003cbr data-end=\"2760\" data-start=\"2757\"\u003eRH = \u003cstrong data-end=\"2784\" data-start=\"2765\"\u003eRight-hand side\u003c\/strong\u003e of the motorcycle. For this part, dealer data confirms it for \u003cstrong data-end=\"2872\" data-start=\"2847\"\u003eClassic 350 S-ABS BS4\u003c\/strong\u003e. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"3070\" data-start=\"2913\"\u003e\u003cstrong data-end=\"2972\" data-start=\"2913\"\u003e2) Is this the chain adjuster block near the rear axle?\u003c\/strong\u003e\u003cbr data-end=\"2975\" data-start=\"2972\"\u003eYes—this is the \u003cstrong data-end=\"3025\" data-start=\"2991\"\u003erear wheel\/axle adjuster block\u003c\/strong\u003e used to align the wheel and set chain slack.\u003c\/p\u003e\n\u003cp data-end=\"3284\" data-start=\"3072\"\u003e\u003cstrong data-end=\"3133\" data-start=\"3072\"\u003e3) Will it fit all Classic 350 \/ Bullet \/ Electra models?\u003c\/strong\u003e\u003cbr data-end=\"3136\" data-start=\"3133\"\u003eNot confirmed. Many models look similar but can differ by axle size\/adjuster style. If your model isn’t listed above, treat fitment as \u003cstrong data-end=\"3283\" data-start=\"3271\"\u003e❓ Verify\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"3468\" data-start=\"3286\"\u003e\u003cstrong data-end=\"3325\" data-start=\"3286\"\u003e4) Do I need to replace both sides?\u003c\/strong\u003e\u003cbr data-end=\"3328\" data-start=\"3325\"\u003eIf only one side is damaged, you can replace one. But for best alignment, many mechanics replace in pairs when both show wear\/rounded edges.\u003c\/p\u003e\n\u003cp data-end=\"3613\" data-start=\"3470\"\u003e\u003cstrong data-end=\"3510\" data-start=\"3470\"\u003e5) How do I confirm before ordering?\u003c\/strong\u003e\u003cbr data-end=\"3513\" data-start=\"3510\"\u003eMatch your old part’s \u003cstrong data-end=\"3551\" data-start=\"3535\"\u003eshape + side\u003c\/strong\u003e, and share your \u003cstrong data-end=\"3588\" data-start=\"3568\"\u003eVIN\/chassis year\u003c\/strong\u003e with us to double-check.\u003c\/p\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":50859117642023,"sku":null,"price":50.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/Classic_350_S-ABS_BS4_axle_adjuster_block_right_side_1040296A_OEM.jpg?v=1766602548","url":"https:\/\/underthehood.co.in\/products\/rear-wheel-adjuster-rh-classic-350-1040296a","provider":"UNDER THE HOOD","version":"1.0","type":"link"}