{"product_id":"ohlins-lock-nut-tr-48x1-5-68-21033-01","title":"Öhlins Lock nut TR 48x1,5\/68 – 21033-01","description":"\u003cp\u003eLock nut TR 48x1,5\/68, Öhlins part number 21033-01. These are the parts that are easy to lose on the bench and impossible to improvise afterwards.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDimension A 1.5 mm\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 21033-01\u003c\/li\u003e\n\u003cli\u003eDimension B 68 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Sits\u003c\/h2\u003e\u003cp\u003e21033-01 is the 1.5 mm, 68 mm version — Öhlins lists each size separately. Small parts are what hold a rebuild together — the wrong circlip or washer is enough to fail the job. Öhlins specifies thread-locking compound by position; not every fastener wants it. Sealing washers are consumables — they take their shape on first assembly and do not seal twice.\u003c\/p\u003e\u003ch2\u003eWhy the Original\u003c\/h2\u003e\u003cp\u003eÖhlins keeps service parts available for units long after they leave the current price list. Öhlins publishes dimensions for its service parts so a workshop can verify before it fits. Öhlins numbers do not follow a logic you can guess — always read them from the documentation. Ask us before ordering if you are unsure: a wrong part in a pressurised unit is an expensive lesson.\u003c\/p\u003e\u003ch2\u003eHow to Be Sure It Fits\u003c\/h2\u003e\u003cp\u003ePart number 21033-01 is unambiguous; the description alone is not, because Öhlins uses similar wording across sizes. Check dimension a 1.5 mm, dimension b 68 mm against what you have removed; a close size is not the same part. Öhlins uses metric threads throughout, but the grade is chosen per position. 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\u003eIf you would rather not open the damper yourself, we can do it — we are an authorised Öhlins service centre and rebuild these units as a matter of routine.\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 21033-01\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 1.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension B:\u003c\/em\u003e 68 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":53652485669130,"sku":"21033-01","price":23.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/21033-01_5ff22f73-aaa8-4b89-af73-7b9db8ea04b5.png?v=1788879371","url":"https:\/\/inter-pace.com\/en-it\/products\/ohlins-lock-nut-tr-48x1-5-68-21033-01","provider":"Inter-Pace","version":"1.0","type":"link"}