Free pack with nylon straps/rubber straps to hold tubes, tools and more Includes 2 tire levers. Can only be installed under "Duo Fixer" Engineering Grade Polymer/Nylon & Rubber Strap Duo Fixer Included 2 Tire Levers Included L4.1 x W2.6 x H0.7 inches (104 x 67 x 18 mm)