DNA Air Filter KTM RC 125 200 250 390 ABS Series Racing (14-21) R-KT1SM11-0R

The DNA R-KT1SM11-0R air filter is designed to provide a 142.85% higher airflow compared to the original KTM foam filter, reaching 96.00 CFM. This high flow rate, combined with a filtration efficiency of 98-99% according to ISO 5011 standard, guarantees exceptional engine protection and an increase in torque and power.

Made with 4 layers of specially oiled DNA cotton gauze, the filter generates an electrostatic charge that captures even the finest particles, making it ideal for both street and racing use. Installation is simple by following the KTM workshop manual, and construction quality is guaranteed by DNA's lifetime warranty.

Key Features

Brand	DNA
Product Type	Air Filter
Filter Use	Street & Racing
Mounting Type	Vehicle Specific
Filter Design	3D Oval Design
DNA Part Number	R-KT1SM11-0R
OEM Cross Reference	90106015000
K&N Cross Reference	KT-1211
Filtration Efficiency	98%-99%
Airflow Increase	142.85%
DNA Filter Airflow	96.00 CFM
OEM Filter Airflow	39.53 CFM
Material	Cotton Gauze
Number of Layers	4

Highlights

• 142.85% increase in airflow for optimized performance
• 98-99% filtration efficiency for superior engine protection
• 4-layer construction of high-strength oiled cotton gauze
• Lifetime warranty for uncompromising quality
• Specific design for perfect fit on KTM RC

Video

Materials and Care

The filter is made with 4 layers of non-woven surgical cotton gauze, inserted between a wire mesh and impregnated with a special DNA oil. For maintenance, use only the DNA cleaning and oiling kit to preserve the filtering properties and electrostatic charge.

Compatibility

This DNA air filter is specific to the following KTM models:

• KTM RC 125 ABS Racing (2014-2020)
• KTM RC 200 ABS Racing (2014-2021)
• KTM RC 250 ABS Racing (2015-2019)
• KTM RC 390 ABS Racing (2014-2021)

How to Use

Installing the filter is very simple. Follow the instructions in the KTM workshop manual to access the air filter housing and replace the original element with the new DNA filter.

Warranty

Power based on quality you can trust!This filter is designed to last as long as the vehicle. Strict quality control for construction and materials ensures high quality, allowing for a manufacturer's lifetime warranty.

Frequently Asked Questions What is the filtration efficiency of this DNA filter? The filter offers extremely high filtration efficiency, between 98% and 99%, according to the ISO 5011 test standard. Is this filter washable and reusable? Yes, the filter is designed to last the lifetime of the vehicle. It can be cleaned and re-oiled using the DNA maintenance kit, and is covered by a lifetime warranty. What is the increase in airflow compared to the original KTM filter? The DNA R-KT1SM11-0R filter provides an airflow of 96.00 CFM, which represents a 142.85% increase over the 39.53 CFM of the original KTM foam filter. Which motorcycle models is this filter compatible with? The filter is compatible with KTM RC 125 ABS Racing (2014-2020), RC 200 ABS Racing (2014-2021), RC 250 ABS Racing (2015-2019) and RC 390 ABS Racing (2014-2021) models.