ALPINESTARS Tech 7 Replacement Boot Soles - Black - Size 8 25SUT74-10-8 XC1 Guard Underwear Combines the racing features of

Combines the racing features of the GP CORSA line with a more modern and aggressive look Double layer of pre-preg carbon "Full carbon" bracket enhances the silencer

TorqDrive provides smoother shifting and improved lever feel

Double-walled mounting bracket

Machined fluid reservoir - brown in color

The Fi2000R O² digital fuel processor is designed to work with all H-D exhaust systems (stock or aftermarket) equipped with oxygen sensors in place (closed-loop design) Works much like a carburetor jet kit with adjustments similar to the air-mixture screw

ALPINESTARS Tech 7 Replacement Boot Soles - Black - Size 8 25SUT74-10-8 XC1 Guard Underwear Combines the racing features ofReplacement boot soles for Alpinestars boots