RBK 835 Recumbent Bike Experience™ Series

The RBK 835 recumbent bike is one of our commercial recumbent bikes with 12 programs, 25 resistance levels and touch and telemetry heart rate monitoring with Smart Rate®. The 835 also features the Precor designed air flex seat, dual-sided pedals, and K.O.P..S biomechanics.


Equipment Features
Step-Through DesignThe Precor recumbent bike features a step-through design (14 inches / 36 cm wide) with a very low step-over height (4 inches / 10 cm).
Transport WheelsIntegrated
Resistance System
Drive SystemThe two-stage drive system yields a smooth, comfortable, quiet operation with a lower start-up resistance and more consistent resistance progression than single-stage drive systems.
Belt DriveBelt drive for smoother, quieter operation and reduced maintenance.
Crank3-piece crank tightens positively, reducing the need for periodic adjustments. The 170 mm crank arm accepts any standard road or mountain bike pedal.
3-Phase Generator3-phase generator / eddy current resistance system requires no backup battery in order to efficiently power the bike.
Resistance Levels25
Console Features
Console TypeLarge LED display
Numeric KeypadYes
Units SelectionMetric or U.S. Standard
Preset WorkoutsManual Cross Country Random Custom Resistance Weight Loss (3) Interval Basic Heart Rate Fitness Test Hill Climb Watts Control
Console Language(s)English, Dutch, German, Spanish, French, Italian, Russian
Heart Rate Monitoring
TelemetryIntegrated telemetry heart rate reads heart rate from a user’s heart rate chest strap.
Chest Strap TransmitterWorks with any Polar® compatible 5 KHz chest strap transmitter
Chest Strap IncludedNo
Heart Rate Sensor AdvisoryThe heart rate features are intended for reference only. They may not be accurate for every user or at every intensity and are not intended for use as a medical device. Holding the heart rate handle touch sensor while exercising at a higher intensity may also decrease accuracy of the heart rate reading and is not recommended. Please read your owner’s manual and visit www.precor.com/en-us/customer-service/faq
Equipment Specifications
BiomechanicsDesigned for K.O.P.S. Biomechanics (Knee Over Pedal Spindle), the air flex seat is at an optimal position to aid in efficient pedaling and reduced shear force on the knee. This places the forward knee directly over the ball of the foot (or pedal spindle) when the pedals are in a horizontal position.
HandlebarsThe console handlebars help with entry and exit, while the riding handle bars provide optional hand and arm positioning and heart rate monitoring.
SeatThe air flex seat with high-ventilation seat back features a specially designed suspension system that allows the seat back to move with you for comfort you can really feel.
Seat AdjustmentSeat has 11 levels of adjustments and can be adjusted while you are on or off the bike.
Foot PedalsDual-sided pedals can be used without the pedal straps. The extra wide pedal comfortably accomodates feet of all sizes.
Maximum User Weight (lbs / kg)Tested up to 350 lbs / 159 kg
Equipment Dimensions and Weight
Length75 inches / 190 cm
Width23 inches / 58 cm
Height50 inches / 127 cm
Equipment Weight210 lbs / 95 kg
Power Requirements
Optional Power SupplyAn optional electrical power supply is available if your bike use will be light. The internal generator must be used enough to keep the console battery powered. To find out more about the optional power source, contact Precor Customer Service. Installation of the optional power supply will require a Precor authorized service technician.
U.S. & Canada 120 VAC120V/15A circuit with 5-15R NEMA receptacle
U.S. & Canada 240 VAC240V/15A circuit with 6-15R NEMA receptacle


Manufacturer reserves the right to change or alter specifications at any time. Precor protects its product by vigorously enforcing its patent, trademark, copyright and other applicable intellectual property rights in the USA and in other countries. Precor is a registered trademark of Precor Incorporated.