{"product_id":"ohlins-preload-tube-polymer-26-39-99-21632-07","title":"Öhlins Preload tube, Polymer Ø26\/Ø39\/99 – 21632-07","description":"\u003cp\u003ePreload tube, Polymer Ø26\/Ø39\/99, Öhlins part number 21632-07. Öhlins publishes the click count for each unit, and a rebuilt adjuster should return it.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eDimension B 99 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 21632-07\u003c\/li\u003e\n\u003cli\u003eDimension A 39 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Sits\u003c\/h2\u003e\u003cp\u003eThis one measures 39 mm, 99 mm, and those figures are what separate it from the neighbouring numbers. Hydraulic preload adjusters are sealed and pressurised; they are replaced as a unit. The adjuster is the part a rider actually touches, and its detents are what make a setting repeatable. Needle and seat together meter the bleed flow; damage to either changes the whole adjustment range.\u003c\/p\u003e\u003ch2\u003eWhy the Original\u003c\/h2\u003e\u003cp\u003eA damper that can be rebuilt is a damper that stays on the bike; that is the whole argument for original service parts. Öhlins is one of the few suspension makers that still supplies every position in the exploded view as a single part. Where a number has been superseded, Öhlins states the replacement — we pass that on. Order by part number — descriptions repeat across sizes, numbers do not.\u003c\/p\u003e\u003ch2\u003eHow to Be Sure It Fits\u003c\/h2\u003e\u003cp\u003e21632-07 is the Öhlins number for this position — the same one printed in the service documentation. Öhlins states dimension a 39 mm, dimension b 99 mm for this number, and those figures are the deciding ones. The needle tip is the wear part: once rounded, the first few clicks stop doing anything. Electronically controlled adjusters replace the needle with a solenoid but keep the same hydraulics.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eA damper rebuild is workshop work: it needs the unit dismantled, the shim stack rebuilt in the correct order and the gas charge reset. We are an authorised Öhlins service centre and do exactly that in house — send us the unit or ask us to fit the part with your order.\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 21632-07\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Preload Tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension A:\u003c\/em\u003e 39 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension B:\u003c\/em\u003e 99 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":53650734252298,"sku":"21632-07","price":13.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/21632-07_c6ce1fdc-b282-4866-b276-fb2d222584da.png?v=1788877359","url":"https:\/\/inter-pace.com\/products\/ohlins-preload-tube-polymer-26-39-99-21632-07","provider":"Inter-Pace","version":"1.0","type":"link"}