K&N Air Filter for BMW S1000R 2021-2023 Crash Bars Schuberth have made the M1

Schuberth have made the M1 a fantastic choice for anyone after a helmet that offers top of the line technology and high performance

DIAMOND-CUT is an innovative manufacturing process resulting in a visibly higher sprocket quality than was ever possible on standard milled sprockets

Eyeport air channel

breathable and comfortable removable thermal lining

RUGGED OUTSOLE

K&N Air Filter for BMW S1000R 2021-2023 Crash Bars Schuberth have made the M1K&N Air Filter for BMW S1000R 2021 2023 K&N Air Filters are designed to achieve a virtually unrestricted air flow while maintaining filtration levels critical to engine life. The secret to their success lies in the unique characteristics of the filter medium which was originally developed by K&N all those years ago in the dust, sweat and tears of desert motocross racing. The high flow cotton gauze air filter is washable, reusable and built to last for