The Precor 800 Series Upright Bike (UBK 800) is a commercial-grade cardio bike built for light-commercial environments (gyms, hotels, corporate fitness centers). It features a 750-watt two-stage belt drive for smooth, quiet pedaling, 25 resistance levels (18–750 W), and improved Knee-Over-Pedal-Spindle (KOPS) geometry (74° seat-post angle, 13 cm offset from crank axle) to reduce knee shear force.
Key design features shared across all models:
Over-molded handlebars with integrated touch heart-rate sensors and three riding positions (upright, cruising, road)
One-handed seat adjustment (on or off the bike)
Redesigned ergonomic saddle with comfort groove
Dual-sided extra-wide pedals, usable with or without integrated straps
Easy-to-remove shroud for belt-drive maintenance without removing pedals or crank
Two-step powder-coated steel frame; colors: Storm Grey or Black Pearl with dark Tungsten covers
Max user weight: 159 kg; user height range: 147–198 cm
The Precor 800 Series Upright Bike (UBK 800) is a commercial-grade cardio bike built for light-commercial environments (gyms, hotels, corporate fitness centers). It features a 750-watt two-stage belt drive for smooth, quiet pedaling, 25 resistance levels (18–750 W), and improved Knee-Over-Pedal-Spindle (KOPS) geometry (74° seat-post angle, 13 cm offset from crank axle) to reduce knee shear force.
Key design features shared across all models:
Over-molded handlebars with integrated touch heart-rate sensors and three riding positions (upright, cruising, road)
One-handed seat adjustment (on or off the bike)
Redesigned ergonomic saddle with comfort groove
Dual-sided extra-wide pedals, usable with or without integrated straps
Easy-to-remove shroud for belt-drive maintenance without removing pedals or crank
Two-step powder-coated steel frame; colors: Storm Grey or Black Pearl with dark Tungsten covers
Max user weight: 159 kg; user height range: 147–198 cm
