{"product_id":"ohlins-check-valve-dia-6-3-0-8-05402-11","title":"Öhlins Check valve dia. 6.3\/0.8 – 05402-11","description":"\u003cp\u003eCheck valve dia. 6.3\/0.8, Öhlins part number 05402-11. The seat face has to be flat enough for the first shim to seal against it.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eÖhlins part number 05402-11\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eDimension A 6.3 mm\u003c\/li\u003e\n\u003cli\u003eDimension B 0.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Sits\u003c\/h2\u003e\u003cp\u003eÖhlins gives it as 6.3 mm, 0.8 mm; nothing about that is approximate. Valves and needles set the adjustable part of the damping; the piston sets the rest. The seat face has to be flat enough for the first shim to seal against it. Replacing a piston is a workshop job because the shim stack has to be rebuilt in the correct order.\u003c\/p\u003e\u003ch2\u003eGenuine Service Part\u003c\/h2\u003e\u003cp\u003eSuspension is one of the few areas where the original part is genuinely the cheaper decision. Öhlins supports its suspension with individual service parts, which is why a fifteen-year-old damper can still be rebuilt to specification. The Öhlins exploded view names the number for each position; we can look it up if you do not have it. If you are between two sizes, send us the measurement and we will check it against the catalogue.\u003c\/p\u003e\u003ch2\u003eIdentifying the Right Part\u003c\/h2\u003e\u003cp\u003eThe reliable route is the exploded drawing: find the position, read the number, order it — 05402-11 in this case. Check dimension a 6.3 mm, dimension b 0.8 mm against what you have removed; a close size is not the same part. Öhlins uses a light spring so the valve reacts to shaft speed rather than to pressure alone. Twin-tube pistons have separate paths for compression and rebound, which is the whole point of the design.\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 05402-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Check Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension A:\u003c\/em\u003e 6.3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension B:\u003c\/em\u003e 0.8 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":53649781915914,"sku":"05402-11","price":54.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/05402-11_083401f1-5056-4aae-80b5-c397349e2b10.png?v=1788876587","url":"https:\/\/inter-pace.com\/products\/ohlins-check-valve-dia-6-3-0-8-05402-11","provider":"Inter-Pace","version":"1.0","type":"link"}