Yamaha YZF R1 RN04 [2001] - Fuel pump

This used one Secondary air valve is an important component in the exhaust system of modern motorcycles. It supports the afterburning of unburned fuel residues in the exhaust and can thus contribute to cleaner combustion and optimized exhaust gas behavior. The targeted supply of air into the exhaust duct improves the efficiency of the entire system.

The one offered here Air valve is ideal as a replacement part if the original component is defective, causing misfires or leaks in the exhaust system. This part is a sensible investment, especially for drivers who value reliable technology and consistent engine performance.

As used exhaust valve It impresses with its solid, functional condition and can usually be installed without much effort. It is suitable for repairs as well as for maintenance or optimization work on the exhaust system.

The complete one AIS system is thus restored to a reliable operating condition and can help to reduce emissions as far as is technically possible. The condition and scope of delivery correspond exactly to the product images - please check them carefully before purchasing to ensure that the part fits your own requirements and the intended motorcycle.