Features: Features a copper core center electrode that allows for accurate control of heat range, optimizing performance and longevity of the spark plug. Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression. Patented Ultraseal™...
The Alpinestars SMX S Boots Black is part of the latest collection from Alpinestars.. With a durable microfiber upper for comfort and fit and incorporating a host of advanced protective features. View all Alpinestars. View all Alpinestars Boots..