The RBK 615 recumbent bike features our standard console and a step-through design to appeal to users of all ages. The simple seat adjustment allows the user to change the position of the seat with one hand, either on or off the bike. A ventilated air flex seat provides exceptional comfort. This bike is a cost effective option for a broad range of environments such as corporate gyms, apartment complexes and fire departments.
Covers are attached with minimal hardware and can be removed without taking off the pedals or cranks.
Cable ManagementOptionalAccessories Holder(s)YesTransport WheelsIntegratedBiomechanics
To achieve proper pedaling biomechanics, Precor designed the recumbent bike to maintain some of the advantages developed for the upright bike. That means setting the angle of the seat rail with an offset from the crank to aid with efficient pedaling and reduced shear force on the knee. The seat rail angle is at 15 degrees with a slight offset from the crank axle. This places the knee directly over the ball of the foot (or pedal spindle) when the pedals are in the 2 and 8 o'clock positions.
Two-step powder-coating process applies rust-resistant undercoat and cosmetic topcoat to steel frame.
The new, compact molded seat back features a "floating" suspension system that allows the seat back to move with the user for unsurpassed comfort. The ergonomic, curved design and ample ventilation further enhance user comfort, and the polypropylene material is virtually indestructible.
Pedal axles and bearings are designed for smooth operation and exceptional service life.
The simple seat adjustment allows the user to change the position of the seat with one hand, either on or off the bike.
The console handlebars help with entry and exit, while the riding handle bars provide optional hand and arm positioning and heart rate monitoring.
Over-sized, single-sided pedals with integrated pedal strap comfortably accommodates feet of all sizes, which allows proper pedaling form. The weighted pedals allow for easy placement of foot on the pedal.
The RBK 615 recumbent bike feature a step-through design with a very low step-over height.
The riding cockpit is designed with sound ergonomics. The seat pads are angled for optimal comfort, maximum low-back support, and minimal interference with the movement of the user's legs. The console is mounted at an optimal viewing angle, with the machine controls within easy reach.
Minimum Watts22 (level 1 at 20 RPM)Maximum Watts500 (level 25 at 150 RPM)Resistance Levels253-Piece Crank
3-piece compact crank assembly tightens positively, reducing the need for periodic adjustments. The 170 mm crank arm accepts any standard road or mountain bike pedal.
The single stage drive system is designed to yield smooth, quiet operation and a a consistent resistance progression.
3-phase generator / eddy current resistance system requires no backup battery in order to efficiently power the bike.
Belt drive for smoother, quieter operation and reduced maintenance.
|International 240 VAC
|U.S. & Canada 120 VAC
|Personal Viewing Screen (PVS)
|Optional Power Supply
Optional power supply available if long time periods of no use or need display to be continuously lit longer than 30 seconds after workout ends.
Time, Watts, Calories
Distance, Speed, RPM
|Tactile Dome Keys
|Metric or U.S. Standard
English, Dutch, German, Spanish, French, Portuguese, Italian, Romanized Russian
|Maximum Pause Time (Pause)
|Maximum Workout Time
6 programs accessed directly by 6 buttons:
Heart Rate Control
|Stream-lined LED display
Heart Rate Monitoring
|Heart Rate Sensor Advisory
The heart rate features are intended for reference only. They may not be accurate for every user or at every speed and are not intended for use as a medical device. Holding the heart rate handle touch sensor while exercising at higher intensity may also decrease accuracy of the heart rate reading and is not recommended. Please also read the product documentation and our Freqently Asked Questions.
Ability to set club parameters, e.g. limit exercise time, set default language and pause time.
|User Height Range
|58 to 78 / 147 to 198
|Maximum User Weight
|350 lbs / 159 kg
22 (level 1 at 20 RPM)
500 (level 25 at 150 RPM)
Equipment Dimensions and Weight
|Height with PVS
|62 inches / 157 cm
|66 inches / 168 cm
|23 inches / 58 cm
|200 lbs / 91 kg
|49 inches / 124 cm
Shipping Dimensions and Weight
|70 inches / 170 cm
|22.4 inches / 57 cm
|31.5 inches / 80 cm
|218 lbs / 99 kg
|EN957 / ASTM
Integrated Entertainment Options
|Personal Viewing System (PVS)
|Personal Viewing Screen (PVS) (Specification)
|15.6 inch/ 39.6 cm screen
|Entertainment Cap / Wireless Receiver