The facts.
| Part number | G00SI12B |
|---|---|
| Type | Silencer |
| Silencer design | Trumpet |
| Material | BLACK SERIES |
| Fitment | Universal |
| Road approval | None — track use only |
| Included | Removable db killer |
| Mounting | Left or right side, single or pair |
| Origin | Made in Italy |
| Manufacturer | Spark Exhaust Technology, Mantova |
DescriptionThe whole story▼
The flared Trumpet case, finished black at the factory. The most expensive of Spark's stainless universal silencers, and the one that changes a build the most for the money.
Key Features
- Universal Trumpet silencer, AISI 304 stainless in Black Series finish.
- Removable db killer included.
- Flared outlet; logo lasered on both flanks.
- Single or paired installation, either side of the motorcycle.
- Custom marking on request.
- Not approved. No certificate is issued for universal silencers.
- Spark part number G00SI12B, made in Mantova, Italy.
A Black Bell
The flare is the feature of this silencer and black is the finish that makes it read as a shape rather than as a reflection. On a bright case the eye catches the highlight running along the taper; on a black one it follows the outline instead, and the bell at the end becomes the thing you notice.
Whether that is better depends entirely on the machine. It is a different silencer to look at, not a more expensive version of the same one.
Why Factory Black Costs More
Because it is done before the article leaves Mantova, on a case that was built for the treatment, and not sprayed onto a finished part afterwards. The coverage reaches the inside of the bell and the area around the mounting lug, which is where an aftermarket job usually gives itself away.
It also means the finish and the warranty come from the same place.
Where It Belongs
A blacked Trumpet suits a machine with a dark frame and a dark engine, where a bright bell would pull the eye away from everything else. On a bike with chrome anywhere, the bright G00SI12I is the honest choice and costs less.
Care, Briefly
Nothing abrasive and nothing solvent-based. Road salt should come off the same week rather than the following spring. Beyond that the surface asks for less attention than brushed stainless does, because there is no grain to keep aligned.
Why There Is No Photograph
Spark's photographs of the Trumpet show only the bright scotch-brite version, article G00SI12I. Rather than illustrate a black silencer with a picture of a steel one, we show none. Our other Black Series articles are photographed and use the same treatment — ask and we will send you a link.
FitmentWhich bikes this fits▼
Universal product — Please check whether it fits your bike.
Questions, one topic at a time.
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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.