{"product_id":"ohlins-piston-holder-1-5-15425-08","title":"Öhlins Piston holder 1.5 – 15425-08","description":"\u003cp\u003ePiston holder 1.5, Öhlins part number 15425-08. Öhlins machines the ports rather than casting them, so the edges stay sharp and the flow predictable.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 15425-08\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Sits\u003c\/h2\u003e\u003cp\u003eThis position is identified by its number rather than by a dimension. The seat face has to be flat enough for the first shim to seal against it. Öhlins uses a piston band rather than metal-to-metal contact, which is what keeps the bore intact. A scored piston face means oil bypasses the shims entirely.\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 publishes dimensions for its service parts so a workshop can verify before it fits. Service parts are supplied per piece unless the description says otherwise. 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 15425-08 in the exploded view for the unit it belongs to. Öhlins does not publish a dimension here — go by the number and the exploded view. Öhlins machines its pistons rather than sintering them, which is why the port edges stay sharp. Port area and shim seat geometry decide the damping curve before any adjuster is touched.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eAsk us about a full service: as an authorised Öhlins centre we strip, inspect, replace what is worn and set the unit back to its specification.\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 15425-08\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Piston Holders\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":53652333461770,"sku":"15425-08","price":41.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/15425-08_197308c6-8a02-4286-ba9f-573dc28670c4.png?v=1788878765","url":"https:\/\/inter-pace.com\/products\/ohlins-piston-holder-1-5-15425-08","provider":"Inter-Pace","version":"1.0","type":"link"}