{"product_id":"ohlins-piston-cup-cup-40mm-alum-06003-11","title":"Öhlins Piston Cup-Cup 40mm Alum – 06003-11","description":"\u003cp\u003ePiston Cup-Cup 40mm Alum, Öhlins part number 06003-11. Valves and needles set the adjustable part of the damping; the piston sets the rest.\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 06003-11\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. The seat face has to be flat enough for the first shim to seal against it. The piston carries the shim stacks and meters the oil; its port layout is what makes an Öhlins damper behave the way it does. Replacing a piston is a workshop job because the shim stack has to be rebuilt in the correct order.\u003c\/p\u003e\u003ch2\u003eGenuine Service Part\u003c\/h2\u003e\u003cp\u003eThe part is identical to what Öhlins fits in production — same supplier, same specification. Öhlins manufactures service parts on the same lines as production parts — there is no second quality. Ask us before ordering if you are unsure: a wrong part in a pressurised unit is an expensive lesson. Service parts are ordered per piece unless stated otherwise.\u003c\/p\u003e\u003ch2\u003eHow to Be Sure It Fits\u003c\/h2\u003e\u003cp\u003eOrder under 06003-11. Where several sizes share a description, only the number separates them. This position has no published dimension, so the part number is the only reliable identifier. Port area and shim seat geometry decide the damping curve before any adjuster is touched. Öhlins uses a piston band rather than metal-to-metal contact, which is what keeps the bore intact.\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 06003-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Pistons\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":53649312907530,"sku":"06003-11","price":135.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/06003-11_143a2f52-d231-430b-bb11-40a477568026.png?v=1788874779","url":"https:\/\/inter-pace.com\/en-mc\/products\/ohlins-piston-cup-cup-40mm-alum-06003-11","provider":"Inter-Pace","version":"1.0","type":"link"}