2Bros Parts

AIR FILTER BETA 2020-25 MODELS, TWINAIR 158089

£22.24

4.1 Trustpilot 99.9% positive on eBay

UK delivery £4.99, free over £60 2–4 business days

Spread the cost with Klarna 18+, T&Cs apply

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TwinAir Standard Air Filter 158089. Dual-stage filters used by factory race teams and leading riders. Dual-bonded foam design removes microscopic dirt particles while allowing more airflow than separate layer filters (flow bench tested). Flat foam sealing ring maintains a secure seal to the airbox. Filters run slightly smaller than stock for easier installation and increased dead air space for better performance.

Specifications
SKU
15-8089.TA
Brand
Twin Air
Availability
In Stock (121)

Fitments (112)

MakeModelYear
BETAEnduro 2-Stroke 125/200/250/3002020
BETAEnduro 2-Stroke 125/200/250/3002021
BETAEnduro 2-Stroke 125/200/250/3002022
BETAEnduro 2-Stroke 125/200/250/3002023
BETAEnduro 2-Stroke 125/200/250/3002024
BETAEnduro 2-Stroke 125/200/250/3002025
BETAENDURO 2T 1252020
BETAENDURO 2T 1252021
BETAENDURO 2T 2002020
BETAENDURO 2T 2002021
BETAENDURO 2T 2502020
BETAENDURO 2T 2502021
BETAENDURO 2T 3002020
BETAENDURO 2T 3002021
BETAEnduro 4-Stroke 350/390/430/4802020
BETAEnduro 4-Stroke 350/390/430/4802021
BETAEnduro 4-Stroke 350/390/430/4802022
BETAEnduro 4-Stroke 350/390/430/4802023
BETAEnduro 4-Stroke 350/390/430/4802024
BETAEnduro 4-Stroke 350/390/430/4802025
BETAENDURO 4T 3502020
BETAENDURO 4T 3502021
BETAENDURO 4T 3902020
BETAENDURO 4T 3902021
BETAENDURO 4T 4302020
BETAENDURO 4T 4302021
BETAENDURO 4T 4802020
BETAENDURO 4T 4802021
BETARR 1252020
BETARR 1252021
BETARR 2002020
BETARR 2002021
BETARR 2502020
BETARR 2502021
BETARR 3002020
BETARR 3002021
BETARR 3502020
BETARR 3502021
BETARR 3902020
BETARR 3902021
BETARR 4302020
BETARR 4302021
BETARR 4802020
BETARR 4802021
BETARR ENDURO 2002020
BETARR ENDURO 2502020
BETARR ENDURO 2T 1252020
BETARR ENDURO 2T 1252021
BETARR ENDURO 2T 1252022
BETARR ENDURO 2T 1252023
BETARR ENDURO 2T 1252024
BETARR ENDURO 2T 1252025
BETARR ENDURO 2T 2002020
BETARR ENDURO 2T 2002021
BETARR ENDURO 2T 2002022
BETARR ENDURO 2T 2002023
BETARR ENDURO 2T 2002024
BETARR ENDURO 2T 2002025
BETARR ENDURO 2T 2502020
BETARR ENDURO 2T 2502021
BETARR ENDURO 2T 2502022
BETARR ENDURO 2T 2502023
BETARR ENDURO 2T 2502024
BETARR ENDURO 2T 2502025
BETARR ENDURO 2T 3002020
BETARR ENDURO 2T 3002021
BETARR ENDURO 2T 3002022
BETARR ENDURO 2T 3002023
BETARR ENDURO 2T 3002024
BETARR ENDURO 2T 3002025
BETARR ENDURO 3002020
BETARR ENDURO 3502020
BETARR ENDURO 3902020
BETARR ENDURO 4302020
BETARR ENDURO 4802020
BETARR ENDURO 4T 3502020
BETARR ENDURO 4T 3502021
BETARR ENDURO 4T 3502022
BETARR ENDURO 4T 3502023
BETARR ENDURO 4T 3502024
BETARR ENDURO 4T 3502025
BETARR ENDURO 4T 3902020
BETARR ENDURO 4T 3902021
BETARR ENDURO 4T 3902022
BETARR ENDURO 4T 3902023
BETARR ENDURO 4T 3902024
BETARR ENDURO 4T 3902025
BETARR ENDURO 4T 4302020
BETARR ENDURO 4T 4302021
BETARR ENDURO 4T 4302022
BETARR ENDURO 4T 4302023
BETARR ENDURO 4T 4302024
BETARR ENDURO 4T 4302025
BETARR ENDURO 4T 4802020
BETARR ENDURO 4T 4802021
BETARR ENDURO 4T 4802022
BETARR ENDURO 4T 4802023
BETARR ENDURO 4T 4802024
BETARR ENDURO 4T 4802025
BETARX 3002021
BETARX 3002022
BETARX 3002023
BETARX 3002024
BETARX 3002025
BETARX 4502024
BETARX 4502025
BETAXTRAINER 2502023
BETAXTRAINER 2502024
BETAXTRAINER 2502025
BETAXTRAINER 3002023
BETAXTRAINER 3002024
BETAXTRAINER 3002025
General Product Group
Air Filters & Parts
General Product Type
Air Filter
Variant Id
292571
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Twin Air Standard Air Filter

Upgrade your motorcycle's air filtration system with the Twin Air Standard Air Filter. Engineered for optimal performance and protection, this filter is a preferred choice for factory race teams and professional riders worldwide.

The innovative dual-stage foam design effectively captures microscopic dirt and debris while allowing for increased airflow compared to traditional filters. This superior filtration ensures your engine receives clean air, maximizing performance and longevity.

Key Features:

  • Dual-Stage Foam Filtration: Advanced bonded foam construction traps even the smallest particles for maximum engine protection.
  • Enhanced Airflow: Designed to allow more air through than standard "two separate layer" filters, proven by flow bench testing.
  • Secure Seal: Features a flat foam sealing ring that guarantees a tight seal to the airbox, preventing air leaks in harsh conditions.
  • Improved Fitment: Slightly smaller than stock, making installation easier and creating extra dead air space around the filter for enhanced performance.
  • Durable Construction: Built to withstand demanding riding environments.
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Call us0330 133 3748
Email us[email protected]

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

More answers in our FAQ.

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