{"product_id":"ohlins-lock-nut-61-52-6-03609-01","title":"Öhlins Lock nut 61\/52\/6 – 03609-01","description":"\u003cp\u003eLock nut 61\/52\/6, Öhlins part number 03609-01. Öhlins lists these individually because a service usually needs a handful of them.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDimension B 52 mm\u003c\/li\u003e\n\u003cli\u003eDimension C 6 mm\u003c\/li\u003e\n\u003cli\u003eDimension A 61 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 03609-01\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Sits\u003c\/h2\u003e\u003cp\u003e61 mm, 52 mm, 6 mm: that is the whole specification, and it has to match what came out. Lock nuts hold their setting against the vibration a suspension unit lives with. Small parts are cheap until one of them is missing on a Friday afternoon. Circlips are single-use in practice: once sprung, they no longer hold their groove reliably.\u003c\/p\u003e\u003ch2\u003eWhy the Original\u003c\/h2\u003e\u003cp\u003eParts remain available years after a unit leaves the current price list, which is unusual in this trade. Öhlins is one of the few suspension makers that still supplies every position in the exploded view as a single part. Service parts are supplied per piece unless the description says otherwise. 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\u003eOrder under 03609-01. Where several sizes share a description, only the number separates them. The published dimensions are dimension a 61 mm, dimension b 52 mm, dimension c 6 mm — measure the old part against them if you are unsure. Retaining rings come in a groove-specific thickness — the next size does not hold. Fasteners in a damper see pressure, heat and vibration at once, which is why the grade matters.\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 03609-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension A:\u003c\/em\u003e 61 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension B:\u003c\/em\u003e 52 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension C:\u003c\/em\u003e 6 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":53648889479434,"sku":"03609-01","price":23.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/03609-01_0ba7706f-a9e9-40ec-bbd2-01f40e84c3a6.png?v=1788872441","url":"https:\/\/inter-pace.com\/products\/ohlins-lock-nut-61-52-6-03609-01","provider":"Inter-Pace","version":"1.0","type":"link"}