Öhlins Piston 40, HFThe facts.
| Brand | Öhlins |
|---|---|
| Part Number | 06234-01 |
| Category | Pistons |
| Country of Origin | Sweden |
DescriptionThe whole story▼
Piston 40, HF, Öhlins part number 06234-01. Needle geometry sets the shape of the adjustable range, not just its size.
Key Features
- Öhlins part number 06234-01
- Original Öhlins service part
What It Is
Öhlins publishes no separate dimension for this position, so the part number carries the identity. Öhlins machines its pistons rather than sintering them, which is why the port edges stay sharp. Öhlins machines the ports rather than casting them, so the edges stay sharp and the flow predictable. The piston carries the shim stacks and meters the oil through its ports.
Original Öhlins Part
The part number is the contract: it defines material, dimension and finish together. Öhlins numbers every position so a workshop can order precisely what it needs, not a whole assembly. Where a number has been superseded, Öhlins states the replacement — we pass that on. Order by part number. The dimensions below are the ones Öhlins publishes for it.
How to Be Sure It Fits
Öhlins identifies this position by the number 06234-01 in the exploded view for the unit it belongs to. This position has no published dimension, so the part number is the only reliable identifier. The piston carries the shim stacks and meters the oil through its ports. A scored piston face means oil bypasses the shims entirely.
Fitting and Setup Service
If you would rather not open the damper yourself, we can do it — we are an authorised Öhlins service centre and rebuild these units as a matter of routine.
Specifications
- Brand: Öhlins
- Part Number: 06234-01
- Category: Pistons
- Country of Origin: Sweden
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