{"product_id":"ohlins-shims-6-20-0-25-01425-20","title":"Öhlins Shims 6\/20\/0.25 – 01425-20","description":"\u003cp\u003eShims 6\/20\/0.25, Öhlins part number 01425-20. Öhlins grinds shims to a flatness tolerance because the faces have to seal against each other.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOuter Diameter 20 mm\u003c\/li\u003e\n\u003cli\u003eInner Diameter 6 mm\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eThickness 0.25 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 01425-20\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is\u003c\/h2\u003e\u003cp\u003eThe published figures are 6 mm, 20 mm, 0.25 mm. Measure the old part against them before ordering. Two shims of the same thickness but different diameter give completely different curves. Revalving means changing the stack, which is why Öhlins sells shims individually. Öhlins holds thickness to hundredths of a millimetre because that is the resolution damping changes at.\u003c\/p\u003e\u003ch2\u003eGenuine Service Part\u003c\/h2\u003e\u003cp\u003eThe tolerances here are the ones the unit was assembled to, not a pattern equivalent's interpretation of them. Buying the individual part rather than a complete assembly is what makes servicing an Öhlins unit worthwhile. The exploded drawing for your unit names the number; if you do not have it, we do. We can supply the whole position from the drawing rather than the single piece if that is easier.\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 — 01425-20 in this case. inner diameter 6 mm, outer diameter 20 mm, thickness 0.25 mm is what distinguishes this number from its neighbours in the range. Two shims of the same thickness but different diameter give completely different damping. Öhlins holds thickness to hundredths of a millimetre because that is the resolution damping changes at.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eWe are an authorised Öhlins service centre, so you do not have to source the tools and the nitrogen: send us the damper and we rebuild it with the correct parts and the correct setting.\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 01425-20\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 20 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":53649085792522,"sku":"01425-20","price":1.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/01425-20_ba27e596-1d0e-4cc9-84d7-fdfc57070c3e.png?v=1788873687","url":"https:\/\/inter-pace.com\/en-mc\/products\/ohlins-shims-6-20-0-25-01425-20","provider":"Inter-Pace","version":"1.0","type":"link"}