Twin Air Air Filter Cover - Honda CRF250R 2025-2026

When riding on difficult terrain (dust or sand), you can protect your engine even more with the Tw...

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GhostBikes.comTwin Air 160000Gph4 - Air Filter Cover Grand Prix For Honda Crf250r 2025-2026
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eBayTWIN AIR Air filter dust protection fits Honda CRF 250 CRF 450
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Product Information

Full details

This Twin Air Air Filter Cover is designed for Honda CRF250R 2025-2026 models, particularly for riders who frequently encounter dusty or sandy conditions. Its primary benefit is enhanced engine protection, allowing for longer intervals between filter cleanings. However, it requires proper oiling to function effectively.

All features

Model Part Number10115106
BrandTwin Air

Extended Product Information

FAQs

Do I need to oil this filter cover?

Yes, the Twin Air Air Filter Cover is made of aerated foam and requires proper oiling with a dedicated air filter oil to effectively trap dust and sand particles.

Can I use this on other motorcycle models?

This specific filter cover is designed for the Honda CRF250R 2025-2026. Using it on other models may result in an improper fit and reduced effectiveness.

How often should I clean the filter cover?

It is recommended to clean the filter cover after every dusty or sandy ride. Regular cleaning ensures optimal filtration and engine protection.

What type of oil should I use?

Use a high-quality air filter oil specifically designed for foam filters. Refer to the oil manufacturer's recommendations for application.

Will this replace my main air filter?

No, the Twin Air Air Filter Cover is an additional layer of protection that fits over your existing air filter. It enhances the filtration capabilities of your standard filter.

How does this protect my engine?

The oiled foam traps very fine dust and sand particles that might pass through a standard filter, preventing them from entering and damaging the engine's internal components.

What is the main benefit compared to just using the standard filter?

The main benefit is significantly improved filtration in harsh, dusty, or sandy conditions, leading to a cleaner engine and longer intervals between cleaning your primary air filter.

Troubleshooting

Filter seems too tight or doesn't fit correctly.

Ensure you have the correct model (Honda CRF250R 2025-2026). Verify the cover is not inside out and is properly seated over the main air filter without bunching.

Engine performance seems restricted after installation.

Check that the filter oil was applied sparingly and evenly, and that it has cured properly. Over-oiling can restrict airflow. Ensure the cover is not blocking the main filter's intake.

Dust is still entering the airbox.

Confirm the filter cover is adequately oiled. Check for any tears or holes in the cover or the main air filter. Ensure the airbox is properly sealed.

Pros and Cons

Pros

  • Provides superior filtration in dusty and sandy conditions.
  • Reduces the frequency of air filter maintenance.
  • Offers excellent engine protection against contaminants.
  • Specifically designed for a precise fit on the Honda CRF250R 2025-2026.
  • Durable construction for off-road use.

Cons

  • Requires specific filter oil for proper function.
  • May slightly alter airflow characteristics, though designed for efficiency.
  • Not a standalone filter; it's an add-on cover.

Setup, Compatibility & Care

Compatibility:

This Twin Air Air Filter Cover is specifically designed for the Honda CRF250R models from 2025 to 2026. Ensure your motorcycle's model year matches these specifications before purchase.

Setup:

  1. Remove the air filter from your motorcycle's airbox.
  2. Apply a quality air filter oil evenly to the Twin Air Air Filter Cover. Work the oil into the foam by gently squeezing it.
  3. Allow the oil to cure for a few minutes as per the oil manufacturer's instructions.
  4. Carefully place the oiled filter cover over your standard air filter, ensuring it fits snugly and without creases.
  5. Reinstall the combined filter and cover assembly into your motorcycle's airbox.

Care:

  • Clean the filter cover regularly, especially after riding in dusty or sandy conditions. Use a specific air filter cleaner and warm water.
  • Gently squeeze out excess dirt and cleaner; do not wring or twist aggressively.
  • Allow the filter cover to air dry completely before re-oiling and reinstalling.
  • Always use a dedicated air filter oil designed for foam filters.

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