Body Champ Pro Indoor Cycle Gray/Black Featured heavy-duty steel-shell flywheel with industrial-grade belt drive for exceptionally smooth Ride and Control with direct-drive Wheel System Ergonomic handlebars with aerodynamic design for true riding feel and effectiveness Tension easily adjusts with the turn of a knob with safety emergency brake and friction pad Saddle adjusts vertically and horizontally with transportation wheels for easy placement and storage Built-in aluminum water bottle holder