Product details 29″ Tire Size Rise handlebars Rear linear-pull handbrakes Comfortable riding position featuring a padded saddle Spring-loaded suspension fork Front disc brakes Lowest Stand Over Point: 29 1/4″ Ideal for Adult MalesSpecificationsFeatures:Adjustable Seat Height, Adjustable SpeedBrand:GenesisBicycle Type:Mountain BikesBicycle Wheel Diameter:29\”Age Group:AdultNumber of Speeds:21 SpeedColor:BlackFrame Material:Aluminum, AlloyAssembled Product Dimensions (L x W x H):58.00 x 29.50 x 7.50 Inches