{"product_id":"campana-frizione-decespugliatore-echo-srm-222-esl-e-altri-modelli","title":"CLUTCH BELL FOR ECHO SRM 222 ESL TRIMMER AND OTHER MODELS","description":"\u003cp\u003eThis component acts as a drive bell: when the engine revs up, the clutch opens and engages the inner surface of the bell, transferring motion to the transmission. In this version, the hub is high and integral with the bell body: in addition to making the part more \"stable\" overall, it also helps maintain a more precise coupling on the engagement side, especially in operations where vibrations and jolts are continuous. The internal hexagonal seat on the hub is an important detail because it identifies a \"positive\" engagement (not based on simple light grooves): it reduces the risk of slipping and makes the torque transfer more distinct. When the bell is worn, typical signs include irregular dragging, metallic noises during acceleration, clutch that engages poorly, or chain\/head that tends to move abnormally relative to the speed. In these cases, replacing the bell makes sense especially if the inner surface is marked or if the bell has play and no longer works centered.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: Clutch bell with integrated hub\u003c\/li\u003e\n\u003cli\u003eStructure: Bell body with reinforced outer edge\u003c\/li\u003e\n\u003cli\u003eEngagement: Internal hexagonal seat on the hub\u003c\/li\u003e\n\u003cli\u003eConfiguration: High hub integral with the bell body\u003c\/li\u003e\n\u003cli\u003eMachining: Visible mechanical surfaces on the hub and coupling area\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"viviincampagna","offers":[{"title":"Default Title","offer_id":57114343113029,"sku":"20080648","price":37.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/5114\/7333\/files\/campana-frizione-decespugliatore-ech_7ffc71d1-2b5c-4406-a089-4ebbc021496d.jpg?v=1772013709","url":"https:\/\/www.viviincampagna.com\/en-eu\/products\/clutch-bell-brushcutter-echo-srm-222-esl-and-other-models","provider":"viviincampagna","version":"1.0","type":"link"}