{"product_id":"ohlins-shaft-extension-1m13x1m17x1-43-21022-03","title":"Öhlins Shaft extension 1M13x1M17x1\/43 – 21022-03","description":"\u003cp\u003eShaft extension 1M13x1M17x1\/43, Öhlins part number 21022-03. Its polished section runs directly in the seal, so any mark there ends the seal's life quickly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eÖhlins part number 21022-03\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eLength 43 mm\u003c\/li\u003e\n\u003cli\u003eDiameter 1 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFunction\u003c\/h2\u003e\u003cp\u003eÖhlins publishes 1 mm, 43 mm for 21022-03 — the dimensions are the identity of the part. Shafts are not shortened or extended; the length is the specification. A shaft is threaded at both ends: one for the piston, one for the mounting. The polished section runs in the seal; a mark there ends the seal's life.\u003c\/p\u003e\u003ch2\u003eWhy the Original\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. Every part in this catalogue is one Öhlins fits itself during assembly and service. Ask us before ordering if you are unsure: a wrong part in a pressurised unit is an expensive lesson. Öhlins parts are unit-specific: a close dimension is not a substitute.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003eÖhlins identifies this position by the number 21022-03 in the exploded view for the unit it belongs to. Check diameter 1 mm, length 43 mm against what you have removed; a close size is not the same part. Its polished section runs directly in the seal, so any mark there ends the seal's life quickly. Surface hardness is what lets the shaft survive thousands of cycles through a seal.\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 21022-03\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Damper Shafts\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDiameter:\u003c\/em\u003e 1 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eLength:\u003c\/em\u003e 43 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":53649967022346,"sku":"21022-03","price":4262.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/21022-03_04bb9f34-070f-4892-b7a7-9205165139d2.png?v=1788876891","url":"https:\/\/inter-pace.com\/en-th\/products\/ohlins-shaft-extension-1m13x1m17x1-43-21022-03","provider":"Inter-Pace","version":"1.0","type":"link"}