ALPINESTARS Supertech R Vented Boots - Blue/Black - US 9 / EU 43 2220121-713-43 frs thanks to the lightweight MATRYX®

thanks to the lightweight MATRYX® material that delivers exceptional abrasion resistance

merrowed bottom hem

Install the RKS-BT into your Boat’s Rocker Switch Panel for easy access and instant power

35:1 Close Ratio Reference #'s (if available): Can't find what you need

17-0913 Sprocket and Pinion Shaft Lock Plate Reference #'s (if available): 24015-36 370-36 Can't find what you need

ALPINESTARS Supertech R Vented Boots - Blue/Black - US 9 / EU 43 2220121-713-43 frs thanks to the lightweight MATRYX®Sole constructed using a lightweight rubber compound for excellent grip on the pegs Separate, internally updated bio mechanical inner bootie made by 3D mesh material for greater structure, thus improving rider comfort Synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike Thermoplastic Polyurethane (TPU) shifter for increased protection on lower medial side Inner bootie is equipped