{"product_id":"royal-enfield-570535-h-exhaust-rocker-arm-uce-classic-bullet-thunderbird-gt535","title":"Royal Enfield 570535\/H – Exhaust Rocker Arm OEM for All UCE Models (Classic 350\/500, Bullet 350\/500, Thunderbird 350\/500 \u0026 Continental GT 535)","description":"\u003cp data-start=\"582\" data-end=\"944\"\u003eThe genuine Royal Enfield \u003cstrong data-start=\"651\" data-end=\"682\"\u003e570535\/H Exhaust Rocker Arm\u003c\/strong\u003e is designed for \u003cstrong data-start=\"699\" data-end=\"718\"\u003eall UCE engines\u003c\/strong\u003e — both 350 cc and 500 cc platforms. This rocker arm sits on the \u003cstrong data-start=\"783\" data-end=\"799\"\u003eexhaust side\u003c\/strong\u003e of the cylinder head and transfers camshaft motion through the pushrod to the exhaust valve, ensuring correct valve lift, timing, and sealing.\u003c\/p\u003e\n\u003cp data-start=\"946\" data-end=\"1290\"\u003eMade from hardened steel with a precision-ground contact pad, it resists wear and maintains smooth valve train operation even under high heat and pressure. If your UCE bike is showing valve noise, tapping sounds, or reduced performance, replacing the exhaust rocker arm with OEM 570535\/H restores factory-spec valve actuation and reliability.\u003c\/p\u003e\n\u003cp data-start=\"1292\" data-end=\"1651\"\u003eThis part is confirmed across \u003cstrong data-start=\"1322\" data-end=\"1402\"\u003eClassic 350\/500, Bullet 350\/500, Thunderbird 350\/500, and Continental GT 535\u003c\/strong\u003e. Installation involves removing the rocker cover, checking pushrods and pivots, and torquing the rocker arm to service manual specifications. OEM quality ensures durability and reduces the risk of valve train failure compared to aftermarket copies.\u003c\/p\u003e\n\u003chr data-start=\"1653\" data-end=\"1656\"\u003e\n\u003cp data-start=\"1658\" data-end=\"1677\"\u003e\u003cstrong data-start=\"1658\" data-end=\"1675\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1678\" data-end=\"2084\"\u003e\n\u003cli data-start=\"1678\" data-end=\"1739\"\u003e\n\u003cp data-start=\"1680\" data-end=\"1739\"\u003eGenuine Royal Enfield OEM \u003cstrong data-start=\"1706\" data-end=\"1737\"\u003e570535\/H Exhaust Rocker Arm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1740\" data-end=\"1785\"\u003e\n\u003cp data-start=\"1742\" data-end=\"1785\"\u003eFits \u003cstrong data-start=\"1747\" data-end=\"1783\"\u003eall UCE models (350 cc \u0026amp; 500 cc)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1786\" data-end=\"1851\"\u003e\n\u003cp data-start=\"1788\" data-end=\"1851\"\u003eCorrect geometry and pivot design for exhaust valve operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1852\" data-end=\"1917\"\u003e\n\u003cp data-start=\"1854\" data-end=\"1917\"\u003ePrecision-hardened contact pad for long life and reduced wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1918\" data-end=\"1976\"\u003e\n\u003cp data-start=\"1920\" data-end=\"1976\"\u003eRestores factory valve timing and reduces tappet noise\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1977\" data-end=\"2032\"\u003e\n\u003cp data-start=\"1979\" data-end=\"2032\"\u003eDurable OEM finish, resistant to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2033\" data-end=\"2084\"\u003e\n\u003cp data-start=\"2035\" data-end=\"2084\"\u003eDirect bolt-on replacement without modification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2086\" data-end=\"2089\"\u003e\n\u003cp data-start=\"2091\" data-end=\"2115\"\u003e\u003cstrong data-start=\"2091\" data-end=\"2115\"\u003eCompatibility Table:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2117\" data-end=\"2658\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2117\" data-end=\"2162\"\u003e\n\u003ctr data-start=\"2117\" data-end=\"2162\"\u003e\n\u003cth data-start=\"2117\" data-end=\"2125\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"2125\" data-end=\"2145\" data-col-size=\"sm\"\u003eEngine \/ Platform\u003c\/th\u003e\n\u003cth data-start=\"2145\" data-end=\"2153\" data-col-size=\"sm\"\u003eYears\u003c\/th\u003e\n\u003cth data-start=\"2153\" data-end=\"2162\" data-col-size=\"sm\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2181\" data-end=\"2658\"\u003e\n\u003ctr data-start=\"2181\" data-end=\"2250\"\u003e\n\u003ctd data-start=\"2181\" data-end=\"2199\" data-col-size=\"sm\"\u003eClassic 350 UCE\u003c\/td\u003e\n\u003ctd data-start=\"2199\" data-end=\"2212\" data-col-size=\"sm\"\u003e346 cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2212\" data-end=\"2224\" data-col-size=\"sm\"\u003e2009–2020\u003c\/td\u003e\n\u003ctd data-start=\"2224\" data-end=\"2250\" data-col-size=\"sm\"\u003eAll BS3 \u0026amp; BS4 variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2251\" data-end=\"2313\"\u003e\n\u003ctd data-start=\"2251\" data-end=\"2268\" data-col-size=\"sm\"\u003eBullet 350 UCE\u003c\/td\u003e\n\u003ctd data-start=\"2268\" data-end=\"2281\" data-col-size=\"sm\"\u003e346 cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2281\" data-end=\"2293\" data-col-size=\"sm\"\u003e2009–2020\u003c\/td\u003e\n\u003ctd data-start=\"2293\" data-end=\"2313\" data-col-size=\"sm\"\u003eES\/Kick variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2314\" data-end=\"2391\"\u003e\n\u003ctd data-start=\"2314\" data-end=\"2336\" data-col-size=\"sm\"\u003eThunderbird 350 UCE\u003c\/td\u003e\n\u003ctd data-start=\"2336\" data-end=\"2349\" data-col-size=\"sm\"\u003e346 cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2349\" data-end=\"2361\" data-col-size=\"sm\"\u003e2009–2020\u003c\/td\u003e\n\u003ctd data-start=\"2361\" data-end=\"2391\" data-col-size=\"sm\"\u003eIncludes Thunderbird X 350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2392\" data-end=\"2459\"\u003e\n\u003ctd data-start=\"2392\" data-end=\"2410\" data-col-size=\"sm\"\u003eClassic 500 UCE\u003c\/td\u003e\n\u003ctd data-start=\"2410\" data-end=\"2423\" data-col-size=\"sm\"\u003e499 cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2423\" data-end=\"2435\" data-col-size=\"sm\"\u003e2009–2020\u003c\/td\u003e\n\u003ctd data-start=\"2435\" data-end=\"2459\" data-col-size=\"sm\"\u003eEuro III\/IV, BS3\/BS4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2460\" data-end=\"2515\"\u003e\n\u003ctd data-start=\"2460\" data-end=\"2477\" data-col-size=\"sm\"\u003eBullet 500 UCE\u003c\/td\u003e\n\u003ctd data-start=\"2477\" data-end=\"2490\" data-col-size=\"sm\"\u003e499 cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2490\" data-end=\"2502\" data-col-size=\"sm\"\u003e2009–2020\u003c\/td\u003e\n\u003ctd data-start=\"2502\" data-end=\"2515\" data-col-size=\"sm\"\u003eAll trims\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2516\" data-end=\"2593\"\u003e\n\u003ctd data-start=\"2516\" data-end=\"2538\" data-col-size=\"sm\"\u003eThunderbird 500 UCE\u003c\/td\u003e\n\u003ctd data-start=\"2538\" data-end=\"2551\" data-col-size=\"sm\"\u003e499 cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2551\" data-end=\"2563\" data-col-size=\"sm\"\u003e2012–2020\u003c\/td\u003e\n\u003ctd data-start=\"2563\" data-end=\"2593\" data-col-size=\"sm\"\u003eIncludes Thunderbird X 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2594\" data-end=\"2658\"\u003e\n\u003ctd data-start=\"2594\" data-end=\"2615\" data-col-size=\"sm\"\u003eContinental GT 535\u003c\/td\u003e\n\u003ctd data-start=\"2615\" data-end=\"2628\" data-col-size=\"sm\"\u003e535 cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2628\" data-end=\"2640\" data-col-size=\"sm\"\u003e2013–2019\u003c\/td\u003e\n\u003ctd data-start=\"2640\" data-end=\"2658\" data-col-size=\"sm\"\u003eEFI café-racer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2660\" data-end=\"2663\"\u003e\n\u003cp data-start=\"2665\" data-end=\"2680\"\u003e\u003cstrong data-start=\"2665\" data-end=\"2678\"\u003eVariants:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2681\" data-end=\"2812\"\u003e\n\u003cli data-start=\"2681\" data-end=\"2758\"\u003e\n\u003cp data-start=\"2683\" data-end=\"2758\"\u003e\u003cstrong data-start=\"2683\" data-end=\"2715\"\u003eExhaust side rocker arm only\u003c\/strong\u003e (inlet rocker arm has separate part no.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2759\" data-end=\"2792\"\u003e\n\u003cp data-start=\"2761\" data-end=\"2792\"\u003eSupplied as a single OEM part\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2793\" data-end=\"2812\"\u003e\n\u003cp data-start=\"2795\" data-end=\"2812\"\u003eStandard finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2814\" data-end=\"2817\"\u003e\n\u003cp data-start=\"2819\" data-end=\"2830\"\u003e\u003cstrong data-start=\"2819\" data-end=\"2828\"\u003eFAQs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"2832\" data-end=\"3783\"\u003e\n\u003cli data-start=\"2832\" data-end=\"3017\"\u003e\n\u003cp data-start=\"2835\" data-end=\"3017\"\u003e\u003cstrong data-start=\"2835\" data-end=\"2890\"\u003eDoes 570535\/H fit both 350 cc and 500 cc UCE bikes?\u003c\/strong\u003e\u003cbr data-start=\"2890\" data-end=\"2893\"\u003e→ Yes. It is confirmed across all UCE models including Classic, Bullet, Thunderbird (350 \u0026amp; 500) and Continental GT 535.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3019\" data-end=\"3242\"\u003e\n\u003cp data-start=\"3022\" data-end=\"3242\"\u003e\u003cstrong data-start=\"3022\" data-end=\"3086\"\u003eWhat’s the difference between exhaust and inlet rocker arms?\u003c\/strong\u003e\u003cbr data-start=\"3086\" data-end=\"3089\"\u003e→ Exhaust rocker arms like 570535\/H are shaped for higher load and heat, while inlet rocker arms have different geometry and a separate part number.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3244\" data-end=\"3417\"\u003e\n\u003cp data-start=\"3247\" data-end=\"3417\"\u003e\u003cstrong data-start=\"3247\" data-end=\"3294\"\u003eWhat are the signs of a failing rocker arm?\u003c\/strong\u003e\u003cbr data-start=\"3294\" data-end=\"3297\"\u003e→ Tapping noise from the cylinder head, poor idle, reduced compression, or visible wear at the rocker pad or pivot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3419\" data-end=\"3579\"\u003e\n\u003cp data-start=\"3422\" data-end=\"3579\"\u003e\u003cstrong data-start=\"3422\" data-end=\"3482\"\u003eShould I replace inlet and exhaust rocker arms together?\u003c\/strong\u003e\u003cbr data-start=\"3482\" data-end=\"3485\"\u003e→ It’s recommended if both show similar wear, though you can replace just the faulty one.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3581\" data-end=\"3783\"\u003e\n\u003cp data-start=\"3584\" data-end=\"3783\"\u003e\u003cstrong data-start=\"3584\" data-end=\"3619\"\u003eWhy OEM instead of aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"3619\" data-end=\"3622\"\u003e→ OEM rocker arms ensure correct metallurgy, wear resistance, and geometry. Aftermarket parts often cause misalignment, excess wear, or valve train failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":50443099242791,"sku":null,"price":490.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/570535_ROCKER_ARM_EXAUST.png?v=1758542003","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-570535-h-exhaust-rocker-arm-uce-classic-bullet-thunderbird-gt535","provider":"UNDER THE HOOD","version":"1.0","type":"link"}