{"product_id":"ohlins-outer-tube-48-156-al-21010-17","title":"Öhlins Outer tube 48\/156 AL – 21010-17","description":"\u003cp\u003eOuter tube 48\/156 AL, Öhlins part number 21010-17. Öhlins anodises the bore where the bushings run.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDimension A 48 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 21010-17\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eDimension B 156 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is\u003c\/h2\u003e\u003cp\u003e21010-17 is the 48 mm, 156 mm version — Öhlins lists each size separately. Axle clamps are machined so the axle clamps without pinching the fork out of alignment. Top caps carry the adjusters and the preload mechanism. A marked inner tube destroys seals repeatedly until it is replaced.\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. Parts remain available years after a unit leaves the current price list, which is unusual in this trade. Öhlins parts are unit-specific: a close dimension is not a substitute. For a full rebuild, the seal kit plus the wear parts is usually the sensible order.\u003c\/p\u003e\u003ch2\u003eHow to Be Sure It Fits\u003c\/h2\u003e\u003cp\u003ePart number 21010-17 is unambiguous; the description alone is not, because Öhlins uses similar wording across sizes. The published dimensions are dimension a 48 mm, dimension b 156 mm — measure the old part against them if you are unsure. Outer tubes hold the bushings and the seal head, so their bore finish matters as much as the inner tube's outside. A marked inner tube destroys seals repeatedly until it is replaced.\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 21010-17\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Outer Tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension A:\u003c\/em\u003e 48 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDimension B:\u003c\/em\u003e 156 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":53652464369930,"sku":"21010-17","price":9600.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/21010-17_0dec545f-9883-495f-a8ad-ea2e0a142207.png?v=1788879275","url":"https:\/\/inter-pace.com\/en-ph\/products\/ohlins-outer-tube-48-156-al-21010-17","provider":"Inter-Pace","version":"1.0","type":"link"}