ALPINESTARS CR-X Drystar® Shoes - Black/Red/Yellow Fluorescent - US 10.5 2611820153811 Fuel Injector Adapter Kit O2 Sensor Bung with Block-Off

O2 Sensor Bung with Block-Off

Fitment: Yamaha R1 2015-2017 - Also has a universal fitment and can be used on other bikes with slight modification

Unique design allows up to 50% less effort to pull the clutch lever

Constructed of titanium throughout the head pipe

ALPINESTARS CR-X Drystar® Shoes - Black/Red/Yellow Fluorescent - US 10.5 2611820153811 Fuel Injector Adapter Kit O2 Sensor Bung with Block-OffDrystar membrane offers effective weather protection in wet conditions The sole unit DROP (or, the off set between heel and toe) is set at 9 mm (many running shoes have a 9 mm drop) to ensure a smooth heel to toe transition when walking Features an EVA midsole provides for excellent all day underfoot comfort Forefoot Flex grooves are engineered into the midsole for enhanced forefoot comfort (the grooves promote flexing in the forefoot area) Full