Wunderlich - Oxygen Sensor Guard for BMW R 1250 GS ADV Options:Black Cell structure ensures maximum comfort

Cell structure ensures maximum comfort and ventilation

Kit Includes: (2x) 11 foot

Convenient direction change thanks to switchover lever

more than many other open-face helmets

Exceeds OEM quality

Wunderlich - Oxygen Sensor Guard for BMW R 1250 GS ADV Options:Black Cell structure ensures maximum comfortThe oxygen sensors, which supply important parameters for controlling the engine, cannot be repaired in the event of damage or destruction, only replaced. Thats why it is recommended that the sensors and their function be effectively protected. The oxygen sensors relay important parameters from the exhaust system and the engine control unit. The engine control unit on the other hand in turn uses this information and additional parameters (e. g. load