{"product_id":"ohlins-adjustment-housing-m46x1-49-5-30-21976-16","title":"Öhlins Adjustment housing M46x1\/49.5\/30 – 21976-16","description":"\u003cp\u003eAdjustment housing M46x1\/49.5\/30, Öhlins part number 21976-16. Compression and rebound adjusters are not interchangeable even when they look similar.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eDimension B 49.5 mm\u003c\/li\u003e\n\u003cli\u003eDimension A 1 mm\u003c\/li\u003e\n\u003cli\u003eThread M46x1\u003c\/li\u003e\n\u003cli\u003eDimension C 30 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 21976-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is\u003c\/h2\u003e\u003cp\u003e21976-16 is the 1 mm, 49.5 mm, 30 mm version — Öhlins lists each size separately. Öhlins specifies a defined number of clicks per adjuster so a setting is a number, not an impression. Its bores hold seals, so a scored housing leaks as surely as a shaft seal. Öhlins builds click adjusters with defined detents so a setting can be written down and returned to.\u003c\/p\u003e\u003ch2\u003eOriginal Öhlins Part\u003c\/h2\u003e\u003cp\u003eThe tolerances here are the ones the unit was assembled to, not a pattern equivalent's interpretation of them. Öhlins manufactures service parts on the same lines as production parts — there is no second quality. If the unit is already apart, compare the published dimensions with the part in your hand. Order by part number — descriptions repeat across sizes, numbers do not.\u003c\/p\u003e\u003ch2\u003eIdentifying the Right Part\u003c\/h2\u003e\u003cp\u003eIf the unit is already open, compare the dimensions below with the part in your hand before ordering 21976-16. Check dimension a 1 mm, dimension b 49.5 mm, dimension c 30 mm against what you have removed; a close size is not the same part. Click adjusters work through a needle in a seat; the detent spring gives the clicks their feel. Öhlins specifies a defined number of clicks per adjuster so a setting is a number, not an impression.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eÖhlins recommends that its units are serviced by an authorised centre. We are one: rebuild, revalve and setup all happen in our own workshop.\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 21976-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Adjustment Housings\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension A:\u003c\/em\u003e 1 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension B:\u003c\/em\u003e 49.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension C:\u003c\/em\u003e 30 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eThread:\u003c\/em\u003e M46x1\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":53653160329482,"sku":"21976-16","price":115.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/21976-16_195dfb59-a2fa-4886-aa8c-08561f4f08ad.png?v=1788880601","url":"https:\/\/inter-pace.com\/en-be\/products\/ohlins-adjustment-housing-m46x1-49-5-30-21976-16","provider":"Inter-Pace","version":"1.0","type":"link"}