Öhlins Piston holder 2.5The facts.
| Brand | Öhlins |
|---|---|
| Part Number | 15425-06 |
| Category | Piston Holders |
| Country of Origin | Sweden |
DescriptionThe whole story▼
Kolbenhalter 2.5, Öhlins Artikelnummer 15425-06. Über seine Bohrungen fließt das Öl; ihre Größe bestimmt die Grunddämpfung.
Wichtigste Merkmale
- Öhlins Artikelnummer 15425-06
- Original Öhlins Serviceteil
Was es ist
Öhlins veröffentlicht für diese Position keine Maßangabe; die Nummer ist die Zuordnung. Die Kanalquerschnitte sind nach Zug- und Druckstufe getrennt ausgeführt. Öhlins stimmt Kolben und Shimpaket als Einheit ab; einzeln getauscht ändert sich die Charakteristik. Ventile öffnen erst ab einem bestimmten Druck und begrenzen so die Kraftspitzen.
Warum das Originalteil
Die Einheit ist nur so gut wie ihre kleinste Passung; deshalb lohnt sich das Originalteil auch an unscheinbarer Stelle. Wer die Einheit selbst zerlegt, sollte die Nummern vor dem Ausbau notieren; hinterher sind sie schwer zu lesen. Bei mehreren gleich beschriebenen Größen entscheidet allein die Nummer, welche gemeint ist. Bestellt wird über die Artikelnummer. Die Maße darunter sind die, die Öhlins selbst veröffentlicht.
Verschleiß zeigt sich zuerst an den Dichtflächen; Riefen dort bedeuten meist, dass mehr als eine Position fällig ist. Wer sein Fahrwerk regelmäßig warten lässt, kommt mit wenigen Positionen aus; wer wartet, tauscht ganze Baugruppen. Ein Kolbenring dichtet den Spalt zum Rohr ab, ohne die Reibung stark zu erhöhen.
Die richtige Nummer finden
Der verlässliche Weg führt über die Explosionszeichnung: Position suchen, Nummer ablesen, bestellen — hier 15425-06. Rückschlagventile lassen das Öl nur in eine Richtung passieren und formen so die Kennlinie. Bei hohen Kolbengeschwindigkeiten übernimmt das Ventil, bei niedrigen der Bypass.
Einbau und Abstimmung
Die Arbeit verlangt Spezialwerkzeug und einen sauberen Arbeitsplatz. Wir sind autorisiertes Öhlins-Service-Center und führen Einbau und Abstimmung durch — sprechen Sie uns darauf an.
Technische Daten
- Marke: Öhlins
- Artikelnummer: 15425-06
- Kategorie: Kolbenhalter
- Herkunftsland: Schweden
Questions, one topic at a time.
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We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.
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Register your return by email with your order number before sending anything back, and we’ll send you the return instructions. Please note: returns that aren’t registered in advance can’t be accepted.
The quickest way is to place a new order for the size you need and register a return for the original by email — just let us know it’s an exchange.
We’re sorry — that shouldn’t happen. Contact us with your order number and a photo as soon as you can, and we’ll arrange a replacement or refund right away. Faulty goods are always covered by your statutory warranty.
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For customers in the EU, prices are shown including your country’s local VAT. For customers outside the EU, prices are shown without VAT — instead, your country’s import taxes and duties may apply on delivery (see the customs question).
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Yes. We’re an authorised dealer, so every product is 100% original and comes with the full manufacturer warranty.
Yes. Everything we sell is genuine and comes with the manufacturer’s warranty, on top of your statutory rights. Keep your invoice as proof of purchase and contact us if you ever need to make a claim — we’ll help you through it.
Our team is happy to help. Use the contact button below and we’ll personally help you choose the right gear or part.
Measure your head circumference about one centimetre above your eyebrows and compare it with the size chart on this page. Between sizes? Choose the smaller one — the padding beds in with use.
Yes — it’s tested and approved to the current ECE 22.06 standard and road-legal across the EU.
Most of our touring and sport helmets are Pinlock-ready and many include the insert. Check the ‘What’s in the box’ section on this page for this model.
Yes — the cheek pads are channelled so the arms of your glasses slide in comfortably.
Take out the washable lining and hand-wash it in lukewarm water. Clean the shell and visor with a soft cloth and water only — never solvents.
Our team will personally help you choose the right gear or part — around 24h for a reply.