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Forged in Zreče, Slovenia since 1919. Official technical partner of multiple World Tour and downhill teams.
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A fork lower-leg service produces a meaningful quantity of spent bath oil. Multiply that by every shock service, every damper rebuild, every air-spring teardown; the oil goes somewhere, and "the bench" is the wrong answer. The 990SIN is the workshop sink we built to be the right answer.
Stainless-steel construction, a valved drain with a connected hose for routing spent oil and solvent away from the bench, and a basin geometry tuned to catch the way spent oil drains when foot bolts crack and the lowers come off the stanchions. The sink lives under the repair stand during a service; the oil ends up in a waste container by way of the drain hose, not on the floor.
What we use it for
- Catching spent fork bath oil at the foot-bolt removal step of a lower-leg service.
- Catching damper oil at a damper-rebuild teardown.
- Containing air-spring oil during a deeper-than-lower-legs service.
- Containing parts-washer solvent during stanchion or shock-body cleaning.
The stainless construction tolerates the petroleum-based fluids and the alkaline parts-washer solutions that workshop service throws at it. No staining, no surface degradation across service cycles.
Specs
- Material: stainless steel
- Drain: valved outlet with connected hose
- Mount: adjustable clamp; perforated back panel with hooks; levelling legs for benchtop or workbench-module integration
- Article: 990SIN
Built in Zreče, Slovenia
Unior has been forging hand tools in Zreče since 1919, and is the official technical partner of multiple World Tour and downhill teams. Stainless-steel construction with a valved drain and hose for spent oil and solvent; workshop infrastructure, not a tool you reach for daily, but the difference between a clean bench and an oil-soaked one across a year of suspension service work.
Pro tip from our mechanics
The sink is what the lower-leg service guide assumes you have under the fork when you crack the foot bolts. Without it, the bath oil ends up where you do not want it; the floor, the bench, the toolbox below. With it, every service ends with the spent oil running out through the drain hose rather than spreading across whatever is below.
