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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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K&N Engineering
K&N RU-1780 Universal Air Filter - Round Straight with Angled Flange for 1981-1982 Honda ATC250R
$62.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1981-1982 Honda ATC250R models.
The K&N RU-1780 Universal Air Filter is engineered for versatility and performance in demanding environments. This round straight filter features an angled flange designed to accommodate specific intake offsets while providing a secure, vibration-damping connection to your intake system. Built with K&N’s signature oil-impregnated cotton media, this filter offers high airflow without sacrificing filtration efficiency.
Constructed with ultra-strong molded pliable rubber flanges, the RU-1780 can be stretched up to 1/16 of an inch (1.5mm) to ensure a precise fit on intermediate intake sizes. Note that when replacing an OEM air filter, adjustments to carburetor jetting may be required to maintain optimal air-fuel ratios.
- Washable and reusable oiled cotton media for long-term service life
- Molded rubber flange absorbs engine vibration for a more secure mount
- Angled flange design for tight or offset intake configurations
- 1-Year Limited Warranty
- Manufacturer Part Number: RU-1780
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1981-1982 | Honda | ATC250R | Base |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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K&N RU-1780 Universal Air Filter - Round Straight with Angled Flange for 1981-1982 Honda ATC250R
$62.99
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$62.99
$62.99
$62.99
Fits 1981-1982 Honda ATC250R models.
The K&N RU-1780 Universal Air Filter is engineered for versatility and performance in demanding environments. This round straight filter features an angled flange designed to accommodate specific intake offsets while providing a secure, vibration-damping connection to your intake system. Built with K&N’s signature oil-impregnated cotton media, this filter offers high airflow without sacrificing filtration efficiency.
Constructed with ultra-strong molded pliable rubber flanges, the RU-1780 can be stretched up to 1/16 of an inch (1.5mm) to ensure a precise fit on intermediate intake sizes. Note that when replacing an OEM air filter, adjustments to carburetor jetting may be required to maintain optimal air-fuel ratios.
- Washable and reusable oiled cotton media for long-term service life
- Molded rubber flange absorbs engine vibration for a more secure mount
- Angled flange design for tight or offset intake configurations
- 1-Year Limited Warranty
- Manufacturer Part Number: RU-1780
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1981-1982 | Honda | ATC250R | Base |
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