TWIN AIR Air Filter - Honda 150209 Universal Round Tapered Type Clamp-On Air Filter Fitment: Yamaha R1 2017 /

Fitment: Yamaha R1 2017 / R1M 2017 / R1S 2017-2019 (See separate listing for 2015-2016 models)

This is done in order to produce an aggressive

1 Auto Tuner Style Lambda sensors comes standard

Chin bar vent grill installed on a rounded chin bar

Silencer mounts directly to bike using a stealth 100% carbon fiber can strap

TWIN AIR Air Filter - Honda 150209 Universal Round Tapered Type Clamp-On Air Filter Fitment: Yamaha R1 2017 /Dual bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions