{"product_id":"ohlins-valve-assy-dia-2-0-bleed-3-2-05665-20","title":"Öhlins Valve assy dia. 2.0 bleed 3.2 – 05665-20","description":"\u003cp\u003eValve assy dia. 2.0 bleed 3.2, Öhlins part number 05665-20. Twin-tube pistons have separate paths for compression and rebound, which is the whole point of the design.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 05665-20\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Sits\u003c\/h2\u003e\u003cp\u003eÖhlins publishes no separate dimension for this position, so the part number carries the identity. Replacing a piston is a workshop job because the shim stack has to be rebuilt in the correct order. A check valve holds pressure in one direction and opens in the other; a worn one lets damping bleed away. Port area and shim seat geometry decide the damping curve before any adjuster is touched.\u003c\/p\u003e\u003ch2\u003eOriginal Öhlins Part\u003c\/h2\u003e\u003cp\u003eÖhlins manufactures service parts on the same lines as production parts — there is no second quality. An original part keeps the unit within its published specification; a near-equivalent quietly moves it. Service parts are supplied per piece unless the description says otherwise. If you are unsure which number your unit takes, send us the model and serial number of the damper and we will look it up.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003eThe reliable route is the exploded drawing: find the position, read the number, order it — 05665-20 in this case. Öhlins does not publish a dimension here — go by the number and the exploded view. Replacing a piston is a workshop job because the shim stack has to be rebuilt in the correct order. Needle geometry sets the shape of the adjustable range, not just its size.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eIf you would rather not open the damper yourself, we can do it — we are an authorised Öhlins service centre and rebuild these units as a matter of routine.\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 05665-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Valves\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":53649989304586,"sku":"05665-20","price":54.0,"currency_code":"BBD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/05665-20_894331fb-313b-43b2-8c6f-78ef02baeead.png?v=1788876988","url":"https:\/\/inter-pace.com\/en-bb\/products\/ohlins-valve-assy-dia-2-0-bleed-3-2-05665-20","provider":"Inter-Pace","version":"1.0","type":"link"}