Uni Filter
Uni Filter Air Filter - NU-3809ST Beta Dirt Bikes 2020-2026
MPN:
NU-3809ST
SKU:
1011-4785
Uni Filter
Uni Filter Air Filter - NU-3809ST Beta Dirt Bikes 2020-2026
MPN:
NU-3809ST
SKU:
1011-4785
Availability:
Only 5 left!
Cleans easily with grease-cutting dish washing detergent; just clean oil and reuse
Two-stage air filter comes apart for maximum airflow and ultimate cleaning
Features the Ultra Seal grease groove on the sealing surface
Unsurpassed in airflow, stop dirt and overall performance
Made in the USA
Fits in stock airbox exactly like the OEM filter.
Specs
Color/Finish
Black
Features
Washable
Riding Style
Street
Units
Each
Color/Finish
Red
Base Color
Red
Filter Media Material
Foam
Product Name
Air Filter
Riding Style
Off-Road
Filter Media Style
Dual-Layer
Filter Shape
Unique
Riding Style
Adventure Touring / Dual-Sport
2020-2024
Beta
125 RR
2020-2024
Beta
200 RR
2020-2021,2025
Beta
250 RR 2T
2020-2024
Beta
300 RR
2020,2023-2024
Beta
350 RR
2020,2023-2024
Beta
390 RR
2020,2023-2024
Beta
430 RR
2020,2023-2024
Beta
480 RR
2021,2025
Beta
350 RR 4T
2021,2025
Beta
390 RR 4T
2021,2025
Beta
430 RR 4T
2021
Beta
480 RR 4T
2022-2024
Beta
250 RR
2023-2024
Beta
Xtrainer
2024-2025
Beta
300 RX
2024-2026
Beta
450 RX
2025
Beta
125 RR 2T
2025-2026
Beta
200 RR 2T
2025
Beta
250 Xtrainer
2025
Beta
300 RR 2T
2025-2026
Beta
300 Xtrainer
Fitment DisclosureThis quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Original price
$38.95
-
Original price
$38.95
Original price
$38.95
$38.95
-
$38.95
Current price
$38.95
Product Details
Features
- Cleans easily with grease-cutting dish washing detergent; just clean oil and reuse
- Two-stage air filter comes apart for maximum airflow and ultimate cleaning
- Features the Ultra Seal grease groove on the sealing surface
- Unsurpassed in airflow, stop dirt and overall performance
- Made in the USA
- Fits in stock airbox exactly like the OEM filter.
Specs
| Color/Finish | Black |
| Features | Washable |
| Riding Style | Street |
| Units | Each |
| Color/Finish | Red |
| Base Color | Red |
| Filter Media Material | Foam |
| Product Name | Air Filter |
| Riding Style | Off-Road |
| Filter Media Style | Dual-Layer |
| Filter Shape | Unique |
| Riding Style | Adventure Touring / Dual-Sport |
| 2020-2024 | Beta | 125 RR |
| 2020-2024 | Beta | 200 RR |
| 2020-2021,2025 | Beta | 250 RR 2T |
| 2020-2024 | Beta | 300 RR |
| 2020,2023-2024 | Beta | 350 RR |
| 2020,2023-2024 | Beta | 390 RR |
| 2020,2023-2024 | Beta | 430 RR |
| 2020,2023-2024 | Beta | 480 RR |
| 2021,2025 | Beta | 350 RR 4T |
| 2021,2025 | Beta | 390 RR 4T |
| 2021,2025 | Beta | 430 RR 4T |
| 2021 | Beta | 480 RR 4T |
| 2022-2024 | Beta | 250 RR |
| 2023-2024 | Beta | Xtrainer |
| 2024-2025 | Beta | 300 RX |
| 2024-2026 | Beta | 450 RX |
| 2025 | Beta | 125 RR 2T |
| 2025-2026 | Beta | 200 RR 2T |
| 2025 | Beta | 250 Xtrainer |
| 2025 | Beta | 300 RR 2T |
| 2025-2026 | Beta | 300 Xtrainer |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Product Description
Features
- Cleans easily with grease-cutting dish washing detergent; just clean oil and reuse
- Two-stage air filter comes apart for maximum airflow and ultimate cleaning
- Features the Ultra Seal grease groove on the sealing surface
- Unsurpassed in airflow, stop dirt and overall performance
- Made in the USA
- Fits in stock airbox exactly like the OEM filter.
Specs
| Color/Finish | Black |
| Features | Washable |
| Riding Style | Street |
| Units | Each |
| Color/Finish | Red |
| Base Color | Red |
| Filter Media Material | Foam |
| Product Name | Air Filter |
| Riding Style | Off-Road |
| Filter Media Style | Dual-Layer |
| Filter Shape | Unique |
| Riding Style | Adventure Touring / Dual-Sport |
| 2020-2024 | Beta | 125 RR |
| 2020-2024 | Beta | 200 RR |
| 2020-2021,2025 | Beta | 250 RR 2T |
| 2020-2024 | Beta | 300 RR |
| 2020,2023-2024 | Beta | 350 RR |
| 2020,2023-2024 | Beta | 390 RR |
| 2020,2023-2024 | Beta | 430 RR |
| 2020,2023-2024 | Beta | 480 RR |
| 2021,2025 | Beta | 350 RR 4T |
| 2021,2025 | Beta | 390 RR 4T |
| 2021,2025 | Beta | 430 RR 4T |
| 2021 | Beta | 480 RR 4T |
| 2022-2024 | Beta | 250 RR |
| 2023-2024 | Beta | Xtrainer |
| 2024-2025 | Beta | 300 RX |
| 2024-2026 | Beta | 450 RX |
| 2025 | Beta | 125 RR 2T |
| 2025-2026 | Beta | 200 RR 2T |
| 2025 | Beta | 250 Xtrainer |
| 2025 | Beta | 300 RR 2T |
| 2025-2026 | Beta | 300 Xtrainer |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 1011-4785 | NU-3809ST | In Stock |
Fitment
This product is vehicle specific.
Select your vehicle to confirm fitment.
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.