UNI FILTER Air Filter - CR125 '74 NU-4010

A quality air filter is fundamental to engine performance—it directly impacts throttle response, fuel efficiency, and engine longevity by preventing abrasive particulates from entering your combustion chamber. The UNI FILTER CR125 '74 NU-4010 delivers superior airflow while maintaining the filtration standards your two-stroke demands, and its reusable design means you'll recoup your investment across multiple seasons of riding.

Unlike disposable filters that degrade over time, this two-stage design disassembles for thorough cleaning and indefinite reuse. Simple dishwashing detergent removes accumulated grime, a quick oiling restores the tacky surface, and you're back on the track—no constant replacement costs, no supply chain delays.

• Fits CR125 '74 models
• Two-stage construction
• Reusable, washable design
• Ultra Seal grease groove
• OEM airbox compatible
• Superior airflow rating
• Made in USA
• MPN: NU-4010
• Bolt-on installation