{"product_id":"ohlins-shims-6-18-0-25-01425-18","title":"Öhlins Shims 6\/18\/0.25 – 01425-18","description":"\u003cp\u003eShims 6\/18\/0.25, Öhlins part number 01425-18. Öhlins holds thickness to hundredths of a millimetre because that is the resolution damping changes at.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter 6 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 01425-18\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eOuter Diameter 18 mm\u003c\/li\u003e\n\u003cli\u003eThickness 0.25 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFunction\u003c\/h2\u003e\u003cp\u003eAt 6 mm, 18 mm, 0.25 mm it fits one position only; the next size up carries a different number. Changing one shim in a stack alters the damping curve measurably; that is why Öhlins sells them individually rather than only as sets. Outer diameter sets the lever the oil works against, and thickness sets the resistance. Öhlins stamps and grinds its shims to tolerances a general-purpose washer never holds.\u003c\/p\u003e\u003ch2\u003eGenuine Service Part\u003c\/h2\u003e\u003cp\u003eAn original part keeps the unit within its published specification; a near-equivalent quietly moves it. The tolerances here are the ones the unit was assembled to, not a pattern equivalent's interpretation of them. Tell us the damper's model designation and year and we will match the number for you. We can supply the whole position from the drawing rather than the single piece if that is easier.\u003c\/p\u003e\u003ch2\u003eHow to Be Sure It Fits\u003c\/h2\u003e\u003cp\u003ePart number 01425-18 is unambiguous; the description alone is not, because Öhlins uses similar wording across sizes. The published dimensions are inner diameter 6 mm, outer diameter 18 mm, thickness 0.25 mm — measure the old part against them if you are unsure. Outer diameter sets the lever the oil works against, and thickness sets the resistance. Face flatness matters as much as thickness — a shim that does not seal against its neighbour leaks damping.\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 01425-18\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 6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eOuter Diameter:\u003c\/em\u003e 18 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eThickness:\u003c\/em\u003e 0.25 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":53649085694218,"sku":"01425-18","price":10.0,"currency_code":"PGK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/01425-18_816a319b-a7f0-494c-8b08-e72e15e398b8.png?v=1788873685","url":"https:\/\/inter-pace.com\/en-pg\/products\/ohlins-shims-6-18-0-25-01425-18","provider":"Inter-Pace","version":"1.0","type":"link"}