## Prox Air Filter Insert Foam (HFF5016) KTM SX 125/250 07-09, EXC 125/250 09-09 Provide your KTM engine with optimal performance and protection with the high-quality Prox air filter insert foam (HFF5016). This filter insert is precisely designed to fit KTM SX 125/250 models from 2007-2009 and EXC 125/250 models from 2009-2009. The Prox brand guarantees quality and durability, resulting in a longer engine life and a trouble-free ride. ### Excellent Filtration and Protection The Prox air filter insert effectively traps dust, dirt, and other contaminants, preventing them from entering the engine. This ensures optimal engine performance, protecting it from damage and premature wear. The special foam construction allows for free airflow, ensuring the correct fuel-air mixture and maximum power. ### Precise Fit and Easy Installation The Prox filter insert (HFF5016) is designed for a precise fit to dedicated KTM models. Its installation is quick and easy, saving you time and allowing you to focus on what matters most - riding. Regularly replacing the air filter insert is a key element in caring for the condition of your motorcycle's engine. ### Prox Durability and Reliability Prox is a renowned brand in the world of motorcycle parts, known for the high quality of its products. The Prox air filter insert (HFF5016) is an investment in the long and trouble-free operation of your KTM. Choose proven quality and trust the experience of Prox.