Oxa KR1 Edition Silencer - KTM EXC250 2017

The Oxa KR1 Edition Silencer is a high-performance product specially designed for MX and XC use. E...

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GhostBikes.comOxa 204050204 - Kr1 Edition Silencer For Ktm Exc250 2017
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Product Information

Full details

The Oxa KR1 Edition Silencer is designed for KTM EXC250 2017 owners seeking enhanced performance, particularly on motocross and fast-paced XC tracks. Its shorter design boosts power in the mid to high rev range, delivering a distinct 2-stroke sound while adhering to FIM dB noise regulations. A potential caveat is its specific tuning for mid-high revs, which might slightly alter the power delivery characteristics compared to a stock silencer.

All features

Model Part Number18212208
BrandOxa

Extended Product Information

FAQs

Is this silencer compatible with models other than the KTM EXC250 2017?

The Oxa KR1 Edition Silencer is specifically engineered for the KTM EXC250 2017 model. Compatibility with other models is not guaranteed and may require modifications.

Does this silencer affect low-end torque?

The design prioritizes mid to high rev performance, which may slightly alter low-end characteristics compared to a stock silencer. However, it is tuned to maintain a usable powerband across the rev range.

How do I ensure I am FIM dB compliant?

The silencer is designed to meet FIM dB regulations. Proper installation and maintenance, including checking for leaks or damage, will help maintain compliance.

What kind of sound can I expect from this silencer?

You can expect a pure and distinct 2-stroke sound that is characteristic of performance exhausts, while still remaining within FIM noise limits.

Do I need any special tools for installation?

Basic mechanic's tools appropriate for motorcycle exhaust removal and installation are generally required. Refer to your service manual for specific tool recommendations.

How often should I consider repacking the silencer?

Repacking frequency depends on usage. Consult the official Oxa documentation or your service manual for recommended intervals and procedures. Typically, it's needed when performance noticeably degrades or sound increases.

Troubleshooting

Reduced power output after installation

Verify correct installation and ensure all seals are tight. Check for any internal obstructions or damage. Confirm the silencer is the correct model for your KTM EXC250 2017.

Excessive noise or rattling

Check that all mounting bolts are securely tightened. Inspect for any loose internal baffles or components. Ensure the silencer is properly seated and sealed.

Difficulty fitting the silencer

Double-check the compatibility with your KTM EXC250 2017. Ensure no frame or swingarm interference. Minor adjustments might be needed, but significant force should be avoided.

Pros and Cons

Pros

  • Noticeable power increase in the mid to high rev range.
  • Aggressive and authentic 2-stroke sound.
  • Compliance with FIM noise regulations.
  • Designed for optimal performance on motocross tracks.
  • High-quality construction for durability.

Cons

  • May slightly alter low-end power delivery.
  • Requires proper installation to ensure optimal fit and performance.
  • Sound output, while compliant, is still notable.
  • Specific tuning might not suit all riding styles.

Setup, Compatibility & Care

Compatibility: This silencer is specifically designed for the Oxa KR1 Edition Silencer - KTM EXC250 2017. Ensure your motorcycle model and year match the product specifications before installation.

Setup: Installation typically involves removing the stock silencer and replacing it with the Oxa KR1 Edition. It is recommended to consult your motorcycle's service manual for detailed instructions, paying close attention to mounting points and ensuring all connections are secure. Proper sealing is essential for performance and noise compliance.

Care: To maintain performance and longevity:

  • Regular Cleaning: Clean the exterior with mild soap and water after rides, especially after exposure to mud or dirt.
  • Inspection: Periodically inspect the silencer for any signs of damage, loose fittings, or excessive carbon buildup.
  • Repacking (if applicable): Depending on the design and manufacturer recommendations, the silencer may require periodic repacking to maintain its acoustic properties and performance. Consult the product documentation for specific guidance on repacking intervals and procedures.
  • Avoid Harsh Chemicals: Do not use abrasive cleaners or harsh chemicals, as they can damage the finish.

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