Cybex 750R Recumbent Exercise Bike High-powered recumbent exercise bike with self-tensioning drive system 20- to 900-watt power range accommodates beginning and advanced riders 3 modes of operation, 21 total programs, and 21 resistance levels Multi-position handlebars, proprietary ventilated seat, and extra-wide pedals Supports up to 400 pounds; measures 25 x 49.5 x 63.5 inches (W x H x D)