Spark Exhaust Silencer Mounting Bracket Moto GP and Grid-O Stainless SGATT273
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The bracket Spark lists for both its Moto GP and its Grid-O silencers — the short wide case and the six-hundred-gram titanium one with the woven outlet.
Key Features
- Mounting bracket for Spark Moto GP and Grid-O silencers.
- Stainless steel.
- Spark part number SGATT273, made in Mantova, Italy.
Two Race Cases
Both of these silencers came out of competition, and both are short enough that the mounting sits close to the outlet rather than at the middle of the case. That shared geometry is why one bracket covers them.
What Comes With the Silencer
Spark supplies the Moto GP universal cases — G00SI08T for the right side and G00SI09T for the left — with a holder and two springs already in the box. Order this article when one is missing, or when a bike-specific silencer needs a mount the kit did not include.
Carrying Six Hundred Grams
A Grid-O weighs almost nothing, which does not make the bracket less important. What loads a silencer mount is not static weight but the vibration acting on it, and a light case on a stiff mount cycles just as hard as a heavy one.
Ordering
One per silencer. Left and right cases take the same article.
| Part number | SGATT273 |
|---|---|
| Type | Bracket |
| Material | Stainless steel |
| Fitment | Universal |
| Road approval | None — track use only |
| Fits | Spark Moto GP and Grid-O silencers |
| Origin | Made in Italy |
| Manufacturer | Spark Exhaust Technology, Mantova |
| Manufacturer description | Moto GP Silencer HOLDER |
Universal product — Please check whether it fits your bike.
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// Spark Exhaust
Spark Exhaust Silencer Mounting Bracket Moto GP and Grid-O Stainless SGATT273

Tech specs
- Part number
- SGATT273
- Type
- Bracket
- Material
- Stainless steel
- Fitment
- Universal
- Road approval
- None — track use only
- Fits
- Spark Moto GP and Grid-O silencers
- Origin
- Made in Italy
- Manufacturer
- Spark Exhaust Technology, Mantova
- Manufacturer description
- Moto GP Silencer HOLDER
- Worldwide shipping
- Genuine parts & verified quality
- 14-day returns — in stock ships within 24h
- Personal email support
// Support
Frequently asked questions
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