The UNI FILTER Air Filter NU-4135ST is designed for select Honda CR125R and CR250R motorcycles. It fits into the stock airbox in the same manner as the OEM filter, providing a direct replacement option for the listed applications.
This two-stage air filter comes apart to support maximum airflow and thorough cleaning. When maintenance is needed, clean it with grease-cutting dishwashing detergent, then oil and reuse it. The filter is described as delivering strong airflow, dirt-stopping performance and overall filtration performance.
Distributor part number: NU4135ST. Manufacturer part number: NU-4135ST. Vehicle fitment includes the 2002, 2003, 2004, 2005, 2006 and 2007 Honda CR125R, as well as the 2003, 2004, 2006 and 2007 Honda CR250R. Made in the USA.
Features:
- Brand: UNI FILTER
- Product: Two-stage air filter
- Reusable design: Clean with grease-cutting dishwashing detergent, then oil and reuse
- Serviceable construction: Comes apart for maximum airflow and thorough cleaning
- Airflow and filtration: Designed for airflow, dirt stopping and overall performance
- Airbox fit: Fits the stock airbox like the OEM filter
- Distributor part number: NU4135ST
- Manufacturer part number: NU-4135ST
- Vehicle fitment: 2002–2007 Honda CR125R and 2003–2007 Honda CR250R applications as listed
- Origin: Made in the USA
Fitment:
2002 Honda CR125
2002 Honda CR125R
2002 Honda CR250R
2003 Honda CR125
2003 Honda CR125R
2003 Honda CR250R
2004 Honda CR125
2004 Honda CR125R
2004 Honda CR250R
2005 Honda CR125
2005 Honda CR125R
2005 Honda CR250R
2006 Honda CR125
2006 Honda CR125R
2006 Honda CR250R
2007 Honda CR125
2007 Honda CR125R
2007 Honda CR250R