Öhlins Hose 10/10 Ducati ST4S
02 · Data & docs

The facts.

Technical data
BrandÖhlins
Part Number03100-02
CategoryHoses
Dimension A10 mm
Dimension B10 mm
Country of OriginSweden
DescriptionThe whole story▼

Hose 10/10 Ducati ST4S, Öhlins part number 03100-02. The reservoir takes the oil the shaft displaces as it enters the damper.

Key Features

  • Original Öhlins service part
  • Dimension A 10 mm
  • Dimension B 10 mm
  • Öhlins part number 03100-02

Where It Sits

Dimensionally this is 10 mm, 10 mm, which is how it is told apart from the rest of the range. Reservoir caps carry the gas valve and are torqued to a specification. A separating piston or bladder keeps nitrogen and oil apart; if it fails the damping goes with it. Fittings are specific to the hose and the housing they connect.

Genuine Service Part

Parts remain available years after a unit leaves the current price list, which is unusual in this trade. The alternative to a service part is usually a new damper, which is why this catalogue exists. Service parts are ordered per piece unless stated otherwise. Öhlins numbers do not follow a logic you can guess — always read them from the documentation.

How to Be Sure It Fits

If the unit is already open, compare the dimensions below with the part in your hand before ordering 03100-02. Öhlins states dimension a 10 mm, dimension b 10 mm for this number, and those figures are the deciding ones. Reservoir caps carry the gas valve and are torqued to a specification. A hose-mounted reservoir lets the damper be fitted where a piggyback would not go.

Fitting and Setup Service

Fitting service parts means opening a pressurised unit. As an authorised Öhlins service centre we do that here, with the right tools and a dyno check afterwards — just ask.

Specifications

  • Brand: Öhlins
  • Part Number: 03100-02
  • Category: Hoses
  • Dimension A: 10 mm
  • Dimension B: 10 mm
  • Country of Origin: Sweden
07 · Support

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