{"product_id":"ohlins-cylinder-tube-inner-46-49-381-2-06151-12","title":"Öhlins Cylinder tube, inner 46\/49\/381.2 – 06151-12","description":"\u003cp\u003eCylinder tube, inner 46\/49\/381.2, Öhlins part number 06151-12. Surface finish is specified in microns, because it decides how quickly the piston band wears.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eLength 49 mm\u003c\/li\u003e\n\u003cli\u003eDiameter 46 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 06151-12\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFunction\u003c\/h2\u003e\u003cp\u003eThe published figures are 46 mm, 49 mm. Measure the old part against them before ordering. A tube that has been bottomed hard often shows a ring mark; that is a reason to replace it. Tubes are replaced when the bore is marked; polishing them out changes the clearance and makes it worse. The cylinder tube is the working bore: the piston runs inside it and every damping force is reacted by its wall.\u003c\/p\u003e\u003ch2\u003eOriginal Öhlins Part\u003c\/h2\u003e\u003cp\u003eThe alternative to a service part is usually a new damper, which is why this catalogue exists. Every part in this catalogue is one Öhlins fits itself during assembly and service. Tell us the damper's model designation and year and we will match the number for you. Öhlins numbers do not follow a logic you can guess — always read them from the documentation.\u003c\/p\u003e\u003ch2\u003eHow to Be Sure It Fits\u003c\/h2\u003e\u003cp\u003ePart number 06151-12 is unambiguous; the description alone is not, because Öhlins uses similar wording across sizes. diameter 46 mm, length 49 mm is what distinguishes this number from its neighbours in the range. Tubes are replaced when the bore is marked; polishing them out changes the clearance and makes it worse. Aluminium tubes are hard-anodised in the bore so the piston band has a hard surface to run against.\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 06151-12\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Cylinder Tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDiameter:\u003c\/em\u003e 46 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eLength:\u003c\/em\u003e 49 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":53651044860170,"sku":"06151-12","price":96.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/06151-12_de277e64-45eb-420d-a4e4-ea6a532fedc8.png?v=1788877501","url":"https:\/\/inter-pace.com\/products\/ohlins-cylinder-tube-inner-46-49-381-2-06151-12","provider":"Inter-Pace","version":"1.0","type":"link"}