ALPINESTARS Radon Drystar® Boots - Black - US 7.5 / EU 41 2441518-10-41 Heavy Duty Inner Tube CNC-machined from billet aluminum for

CNC-machined from billet aluminum for the best fit and strength

12-15% stiffer than stock More positive clutch engagement Prevent clutch slipping Consistent spring performance Control how efficiently your clutch turns power into acceleration

TorqDrive provides more disks in less space

Fits standard 13/16" plug size

Laminated Drystar® membrane

ALPINESTARS Radon Drystar® Boots - Black - US 7.5 / EU 41 2441518-10-41 Heavy Duty Inner Tube CNC-machined from billet aluminum forMain upper is made of advanced microfibers for durability and long lasting comfort Incorporates ergonomic toe box construction for improved compatibility with the motorcycle controls and a superior, wide ranging foot profile for superior fit and comfort Internal heel counter and toe box for enhanced structural rigidity TPU shin plate and shift pad offer support and resistance to impacts TPR design on lateral toe gives more flexibility and resistance