Twin Air Dual Stage Foam Air Filter for KTM (FR) for kit 4-Stroke (5-pin holes) - fits (Various Models) - Engine Protection for Off-Road Motorcycles (MX) & ATV's (OEM Part # 17220-KZ3-J40) Battery The tread pattern is excellent

The tread pattern is excellent for acceleration and traction even in the worst conditions

400/1750/1750 to 750 RPM and 0-950/1

and WR 500 (1991–1993)

designed for professionals and DIY enthusiasts who demand precision

Twin Air Dual Stage Foam Air Filter for KTM (FR) for kit 4-Stroke (5-pin holes) - fits (Various Models) - Engine Protection for Off-Road Motorcycles (MX) & ATV's (OEM Part # 17220-KZ3-J40) Battery The tread pattern is excellentUnleash the full potential of your KTM 4 Stroke with the Twin Air 154213FR Replacement Air Filter, designed exclusively for the Fire Retardant (FR) PowerFlow Kit with a 5 pin hole configuration. Engineered by Twin Air, the global leader in motorcycle filtration, this high performance air filter combines advanced fire retardant technology with superior airflow to deliver unmatched engine protection and power. Perfect for motocross, enduro, or desert