{"product_id":"ohlins-end-piece-adjuster-2-5-reb-21043-04","title":"Öhlins End piece adjuster 2.5 reb – 21043-04","description":"\u003cp\u003eEnd piece adjuster 2.5 reb, Öhlins part number 21043-04. Preload adjusters carry the full spring force and are built accordingly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eÖhlins part number 21043-04\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFunction\u003c\/h2\u003e\u003cp\u003eThis position is identified by its number rather than by a dimension. Adjuster housings carry seals, and a leak there empties the damper as surely as a shaft seal. The needle tip is the wear part: once rounded, the first few clicks stop doing anything. Öhlins publishes the click count for each unit, and a rebuilt adjuster should return it.\u003c\/p\u003e\u003ch2\u003eWhy the Original\u003c\/h2\u003e\u003cp\u003eÖhlins manufactures service parts on the same lines as production parts — there is no second quality. Rebuilding to specification only works if the parts are to specification — that starts here. Order by part number — descriptions repeat across sizes, numbers do not. Öhlins parts are unit-specific: a close dimension is not a substitute.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003eIf the unit is already open, compare the dimensions below with the part in your hand before ordering 21043-04. Where no measurement is given, the drawing position is what identifies the part. A worn adjuster loses its clicks, and with them any chance of a methodical setup. Click adjusters work through a needle in a seat; the detent spring gives the clicks their feel.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eFitting service parts means opening a pressurised unit. As an authorised Öhlins service centre we do that here, with the right tools and a dyno check afterwards — just ask.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eBrand:\u003c\/em\u003e Öhlins\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003ePart Number:\u003c\/em\u003e 21043-04\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Adjusters\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCountry of Origin:\u003c\/em\u003e Sweden\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Öhlins","offers":[{"title":"Default Title","offer_id":53652490420490,"sku":"21043-04","price":88.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/21043-04_b8fe46e3-2a00-415d-a1da-340e0264047d.png?v=1788879395","url":"https:\/\/inter-pace.com\/products\/ohlins-end-piece-adjuster-2-5-reb-21043-04","provider":"Inter-Pace","version":"1.0","type":"link"}