Specifications include, but are not limited to: 1 Hydrorider Professional Aqua Bikes Dimensions • Weight: 49.5 lbs., 22.5 Kg • Length: 51 in., 130 cm • Width: 24 in., 60 cm • Height: 55 in., 140 cm HANDLEBARS & Saddle: Adjustable both vertically and horizontally – fore and aft. For correct body positioning and targeted work – out experience. Handlebars are also reversible for additional posture options necessary in rehabilitation. PRO FLYWHEEL: Offers an innovative four elements pedal flywheel with pin rotation and synthetic self -lubricated bearing. RESISTANCE: Variable settings for three grades of resistance, in addition to natural acceleration resistance. BASE: covered with double anti ski rubber protection for better floor adhesion. Adjustable for pool depth and to account for any sloping. Safe on all types of pool floors including ceramic tile