{"product_id":"ohlins-shims-8-21-0-15-00185-21","title":"Öhlins Shims 8\/21\/0.15 – 00185-21","description":"\u003cp\u003eShims 8\/21\/0.15, Öhlins part number 00185-21. Two shims of the same thickness but different diameter give completely different curves.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOuter Diameter 21 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 00185-21\u003c\/li\u003e\n\u003cli\u003eThickness 0.15 mm\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eInner Diameter 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFunction\u003c\/h2\u003e\u003cp\u003eAt 8 mm, 21 mm, 0.15 mm it fits one position only; the next size up carries a different number. Öhlins grinds shims to a flatness tolerance because the faces have to seal against each other. A shim is a thin, ground steel washer, and the stack of them is what generates damping. Outer diameter sets the lever the oil works against, and thickness sets the resistance.\u003c\/p\u003e\u003ch2\u003eOriginal Öhlins Part\u003c\/h2\u003e\u003cp\u003eÖhlins supports units that are decades old, which is why the spare parts list runs to thousands of numbers. The part number is the contract: it defines material, dimension and finish together. Order by part number — descriptions repeat across sizes, numbers do not. Service parts are supplied per piece unless the description says otherwise.\u003c\/p\u003e\u003ch2\u003eHow to Be Sure It Fits\u003c\/h2\u003e\u003cp\u003eIf the unit is already open, compare the dimensions below with the part in your hand before ordering 00185-21. inner diameter 8 mm, outer diameter 21 mm, thickness 0.15 mm is what distinguishes this number from its neighbours in the range. Suspension technicians keep these in stock by size because a revalve means changing several at once. Outer diameter sets the lever the oil works against; thickness sets how hard it resists.\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 00185-21\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Shims\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eInner Diameter:\u003c\/em\u003e 8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eOuter Diameter:\u003c\/em\u003e 21 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eThickness:\u003c\/em\u003e 0.15 mm\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":53648629891338,"sku":"00185-21","price":3.0,"currency_code":"BSD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/00185-21_1077154a-1496-43ec-9323-15f0e7914a26.png?v=1788871316","url":"https:\/\/inter-pace.com\/en-bs\/products\/ohlins-shims-8-21-0-15-00185-21","provider":"Inter-Pace","version":"1.0","type":"link"}