Silencers
Trail bike
Adventure
Barrel4-S Silencer
- Part number
- F3818
- OEM Part number
- DL30-7402
Lightweight, high-performance silencer with JMCA certification.
Includes discontinued part numbers. Please check from the list of other part numbers.
- Type
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Slip-on
Product Description
Engineered for riders who move between the street, the trails, and the supermoto track.Drawing on the Delta Barrel 4 concept, this JMCA-approved silencer clears the latest emissions and noise regulations—plus full government certification for acceleration-noise control. (in Japan)Lightweight for quicker response, tuned for strong power, built with sporty style, and tough enough to take abuse—this is a high-performance silencer made to push hard.
Product Image
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【Big weight drop. Big performance gain.】Compared to the stock silencer weight of 3.3 kg, the Barrel4-S silencer achieves a substantial reduction to just 2.1 kg.In addition, positioning the silencer body closer to the bike’s center of gravity contributes to improved handling performance.
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| Weight | 2.1kg |
|---|---|
| Materials | Tail piece: Aluminum alloy Silencer body: Aluminum alloy Mid pipe: Stainless steel Silencer internals: Stainless steel |
| Noise Output | Proximity：81dB Acceleration：76dB |
| Surface Finish | Silencer body: Hairline finish Mid-pipe: Polished |
| Set Contents | Silencer body：1p Mid pipe：1p Included parts：full set |
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KLX230SM
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KLX230SM
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KLX230SHERPA
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KLX230SHERPA
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WR125R
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WR125R
Precautions
- A gasket is not included. Be sure to have a new gasket ready for installation.
- Due to the nature of the finishing process, slight variations in color may occur between production lots of the tailpiece.
