The ultimate in off-road competition SPDs, perfect for cross country racing Lightweight and high performance using a forged alloy body, hollow chrome-moly axle and a revised cleat interface for increased stability Beautifully constructed with a strong and slender spindle, using an 8 mm Allen wrench mounting system Teflon coated open binding system sheds mud and reduces stiction Sealed cartridge axle system for reliability and simplified low maintenance Easy entry system and tension adjustment provides plenty of support and holds the cleat firmly in place for those big sprints Weight: 325 grams per pair