Smith and Wesson Perimeter LE Police Force Mountain Bike with 22in Frame Dimensions: 54in L x 8in W x 31in H / Weight: 47 lbs. Features a 22in Lightweight Aluminum Alloy Hardtail Frame Front Suspension Bicycle Includes an RST Capa-T7 Fork - Designed for an Urban Landscape Includes 26in Kenda Koyote Tires Designed to Grip Better in Dirt and Mud / Aluminum Alloy Rims / Quick Release Front and Rear Tires Features a SRAM 24-Speed Drivetrain with SRAM SX-4 Grip Shifters