Tackle your long ride in comfort and style! These aluminum endurance stirrups offer the ideal balance between durability and weight. The thick cushioned rubber tread helps to prevent foot and leg numbness on long rides. Popular with endurance and trail riders alike. Sold as a pair.2 1/2" or 3" Neck. 7 1/4" overall height. Inside: 5 1/2" wide x 4 3/4" tall with 4 1/2" wide tread.