How often should I clean this K&N air filter?

K&N recommends cleaning the filter when you can see the dirt layer on the cotton gauze. Because it's washable and reusable, you can clean and re-oil it to restore its performance, extending its service life significantly.

Does this air filter come with everything needed for installation?

Yes, this K&N air filter is designed as a direct replacement for your stock filter and comes pre-oiled and ready to install into your CBR125R's factory airbox.

What is the warranty on this K&N air filter?

K&N Engineering backs this air filter with a No-Hassle Lifetime Limited Warranty, reflecting their confidence in the product's durability and performance.

K&N Replacement Air Filter 02 Honda CBR150R / 03-05 CBR125R

1 / 3

Specifications

Brand: K&N
Part #: HA-1502
UPC: 024844102676

K&N Replacement Air Filter 02 Honda CBR150R / 03-05 CBR125R

Name: K&N Replacement Air Filter 02 Honda CBR150R / 03-05 CBR125R
Brand: K&N
Price: 68.99 USD
Availability: InStock

$68.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2004-2011 Honda CBR125R. K&N direct fit air filter designed for increased airflow and performance.

Key Features

Fits 2004-2009 and 2011 Honda CBR125R.
K&N's high-flow pleated cotton gauze media offers excellent filtration and low restriction.
Designed to increase horsepower and torque by allowing more air into the engine.
Washable and reusable, saving you money over time compared to disposable filters.
Comes pre-oiled and ready for installation.
Application-specific base seal and sealing bead ensure a proper fit.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Fits this vehicle

Honda CBR125R 2004-2009, 2011

Product Details

If you're looking to get a little more out of your 2004-2009 or 2011 Honda CBR125R, this K&N replacement air filter is a solid option. It's built to swap directly into your stock airbox, making installation straightforward. The main goal here is to let your engine breathe easier, which can lead to a small but noticeable bump in horsepower and torque.

What makes these filters work well is the pleated cotton gauze media. It's layered to offer a large surface area for filtration, which means it doesn't restrict airflow as much as a standard paper filter. This design also helps it hold more dirt over time, so you can go longer between cleanings. Plus, it comes pre-oiled and ready to go right out of the box, so you can get back on the road quickly.

Since it's washable and reusable, you can clean it and put it back in service for years, which is a nice long-term benefit. K&N has been making these types of filters in the USA for a long time, and they back this one with a No-Hassle Lifetime Limited Warranty.