{"product_id":"ohlins-valve-assy-dia-1-6-bleed-4-0-05666-16","title":"Öhlins Valve assy dia. 1.6 bleed 4.0 – 05666-16","description":"\u003cp\u003eValve assy dia. 1.6 bleed 4.0, Öhlins part number 05666-16. Port area and shim seat geometry decide the damping curve before any adjuster is touched.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eÖhlins part number 05666-16\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Sits\u003c\/h2\u003e\u003cp\u003eThere is no measurement to check here — the number and the exploded view identify it. Rebuilding a piston means keeping the shim order, because the stack is the tuning. Replacing a piston is a workshop job because the shim stack has to be rebuilt in the correct order. Port area sets how much oil can pass before the shims begin to lift.\u003c\/p\u003e\u003ch2\u003eOriginal Öhlins Part\u003c\/h2\u003e\u003cp\u003eÖhlins publishes dimensions for its service parts so a workshop can verify before it fits. The alternative to a service part is usually a new damper, which is why this catalogue exists. The exploded drawing for your unit names the number; if you do not have it, we do. Service parts are ordered per piece unless stated otherwise.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003eÖhlins identifies this position by the number 05666-16 in the exploded view for the unit it belongs to. Where no measurement is given, the drawing position is what identifies the part. Piston bands are consumables — they wear against the bore and lose their seal gradually. Port area and shim seat geometry decide the damping curve before any adjuster is touched.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eÖhlins recommends that its units are serviced by an authorised centre. We are one: rebuild, revalve and setup all happen in our own workshop.\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 05666-16\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":53650005229834,"sku":"05666-16","price":37.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/05666-16_990208a4-92eb-477c-9630-6bb5bf557a5e.png?v=1788876998","url":"https:\/\/inter-pace.com\/en-gr\/products\/ohlins-valve-assy-dia-1-6-bleed-4-0-05666-16","provider":"Inter-Pace","version":"1.0","type":"link"}