{"product_id":"ohlins-shims-12-21-0-15-01115-21","title":"Öhlins Shims 12\/21\/0.15 – 01115-21","description":"\u003cp\u003eShims 12\/21\/0.15, Öhlins part number 01115-21. Changing one shim in a stack alters the damping curve measurably; that is why Öhlins sells them individually rather than only as sets.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eThickness 0.15 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 01115-21\u003c\/li\u003e\n\u003cli\u003eOuter Diameter 21 mm\u003c\/li\u003e\n\u003cli\u003eInner Diameter 12 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFunction\u003c\/h2\u003e\u003cp\u003e01115-21 is the 12 mm, 21 mm, 0.15 mm version — Öhlins lists each size separately. Changing one shim in a stack alters the damping curve measurably; that is why Öhlins sells them individually rather than only as sets. Shims are reused only if they are undamaged and flat; a coned shim is finished. Revalving means changing the stack, not the piston — that is why shims are sold singly.\u003c\/p\u003e\u003ch2\u003eOriginal Öhlins Part\u003c\/h2\u003e\u003cp\u003eÖhlins lists this part under its own number in the service catalogue so a workshop can order exactly what it needs. Rebuilding to specification only works if the parts are to specification — that starts here. Öhlins parts are unit-specific: a close dimension is not a substitute. Where a number has been superseded, Öhlins states the replacement — we pass that on.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003eÖhlins identifies this position by the number 01115-21 in the exploded view for the unit it belongs to. Check inner diameter 12 mm, outer diameter 21 mm, thickness 0.15 mm against what you have removed; a close size is not the same part. Two shims of the same thickness but different diameter give completely different damping. Suspension technicians keep these in stock by size because a revalve means changing several at once.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eA damper rebuild is workshop work: it needs the unit dismantled, the shim stack rebuilt in the correct order and the gas charge reset. We are an authorised Öhlins service centre and do exactly that in house — send us the unit or ask us to fit the part with your order.\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 01115-21\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 12 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":53648379445514,"sku":"01115-21","price":2.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/01115-21_e7bd2903-50c1-4b0b-9d36-018ad5618fdc.png?v=1788870713","url":"https:\/\/inter-pace.com\/en-es\/products\/ohlins-shims-12-21-0-15-01115-21","provider":"Inter-Pace","version":"1.0","type":"link"}