ALPINESTARS Tech 10 Supervented Boots - Black Hue - US 9 2010520-1991-9 Replacement Baffle for Cobra 3-1/2" Slip-On Stock DB @ 5000 RPM

Stock DB @ 5000 RPM 97

Made from 6061-T6 aluminum for the strength to stand up to punishing terrain

Measure your mounting location on the fork tube to determine the specific size

Just what your Yamaha R1 needs to clean up the tail section from Gravesport

All items are pre-assembled for ease of rebuilding

ALPINESTARS Tech 10 Supervented Boots - Black Hue - US 9 2010520-1991-9 Replacement Baffle for Cobra 3-1/2" Slip-On Stock DB @ 5000 RPMConstruction uses a highly breathable, perforated microfiber with internal perforated padding Highly ventilated perforated padding for optimized ventilation and airflow TPU features is combined with ventilation zones and a new air flow system sole for breathability and superior ventilation Two large inlet ports on front of boot with exhausts at back for optimized levels of airflow and heat exchange 3D Higher Spring insole creates an effective cooling