{"product_id":"ohlins-shims-8-triangle-0-20-4-hole-00186-04","title":"Öhlins Shims 8\/triangle\/0.20 4 hole – 00186-04","description":"\u003cp\u003eShims 8\/triangle\/0.20 4 hole, Öhlins part number 00186-04. Shim thickness is measured in hundredths of a millimetre because that is the resolution at which damping force changes.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eÖhlins part number 00186-04\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFunction\u003c\/h2\u003e\u003cp\u003eÖhlins publishes no separate dimension for this position, so the part number carries the identity. Two shims of the same thickness but different diameter give completely different damping. Öhlins grinds shims to a flatness tolerance because the faces have to seal against each other. Two shims of the same thickness but different diameter give completely different curves.\u003c\/p\u003e\u003ch2\u003eOriginal Öhlins Part\u003c\/h2\u003e\u003cp\u003eA damper that can be rebuilt is a damper that stays on the bike; that is the whole argument for original service parts. Öhlins manufactures service parts on the same lines as production parts — there is no second quality. Öhlins parts are unit-specific: a close dimension is not a substitute. Öhlins numbers do not follow a logic you can guess — always read them from the documentation.\u003c\/p\u003e\u003ch2\u003eIdentifying the Right Part\u003c\/h2\u003e\u003cp\u003eÖhlins identifies this position by the number 00186-04 in the exploded view for the unit it belongs to. Where no measurement is given, the drawing position is what identifies the part. Outer diameter sets the lever the oil works against; thickness sets how hard it resists. Öhlins stamps and grinds its shims to tolerances a general-purpose washer never holds.\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 00186-04\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Shims\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":53646860157194,"sku":"00186-04","price":2.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/00186-04_a8a6c5a7-96c0-4c54-b2c9-a56ad4d0313d.png?v=1788868815","url":"https:\/\/inter-pace.com\/products\/ohlins-shims-8-triangle-0-20-4-hole-00186-04","provider":"Inter-Pace","version":"1.0","type":"link"}