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Precor RBK 615 Recumbent Bike

Precor RBK 615 Recumbent Bike

Code: precor-rbk-615-recumbent-bike
Price: $2,745.00
  Check Box for Free Mat ($50.00) Value
  Check Box for In-Home Assembly ($125.00)
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Precor RBK 615 Recumbent Bike

The new Precor RBK 615 Recumbent Bike will give you a great low-impact cardio workout at home. This commercial series bike is used in hotels, spas and training facilities worldwide, and is now available for in-home use. Precor rejects the notion that a home workout sacrifices quality for convenience. To us a workout is a workout, and the RBK 615 fits this philosophy perfectly. The Precor RBK 615 Recumbent Bike has an easy-to-use and durable display with 6 preset workouts, 25 resistance levels, touch sensor and wireless heart rate monitoring with SmartRate® to keep you in your target heart rate zone, step-through design with an ultra-comfortable air-flex ventilated seat and is biomechanically engineered for efficiency and comfort. The pedals can be replaced with your own for a custom feel and ride.

Enjoy total comfort on the same bikes found in health clubs worldwide. Providing low-impact and non-weight-bearing exercise, our bikes are easy to use and will help keep your workouts fresh.

The Precor RBK 615 Bike is biomechanically engineered for efficiency and comfort
Precor Bikes provide an extremely low-impact and efficient cardio and leg muscle toning workout. A key to this is achieving the best fit for you and everyone who will use the equipment. We use the K.O.P.S. (Knee Over Pedal Spindle) principle accepted as a standard fit technique among serious cyclists. This means that when the pedal cranks are horizontal, a plumb line straight down from the front of your front knee should intersect the spindle of the pedal. You can achieve this by simply adjusting the saddle forward or back.

Get the most out of every stroke with the Precor RBK 615
Getting the most out of your workout on your Precor RBK 615 bike starts with your pedaling technique. On each pedal stroke you should concentrate on spinning smooth circles applying equal force throughout the circle. This means pulling up on the pedals as well as pushing down.

Call 1-800-875-9145 to speak with one of our fitness advisors with any questions you may have. Go to to order your Precor RBK 615 Recumbent Bike!


Precor RBK 615 Recumbent Bike

Precor RBK 615 Recumbent Bike

Precor RBK 615 Recumbent Bike

Precor RBK 615 Recumbent Bike

Console Type Stream-lined LED display
Tap Control No
Tactile Dome Keys Yes
QuickStart™ Yes
Numeric Keypad Yes
Units Selection Metric or U.S. Standard
Preset Programs 6 programs accessed directly by 6 buttons: Manual, Interval, Basic Heart Rate Control, Weight Loss, Random, Hill Climb
Console Language(s) English, Dutch, German, Spanish, French, Portuguese, Italian, Romanized Russian
Maximum Pause Time (Pause) 30 seconds
Electronic Readouts Calories, Distance, Speed, Watts, Heart rate, Profile, SmartRate®, Resistance, RPM, Time, Percent complete, Heart rate
Maximum Workout Time unlimited

Precor RBK 615 Recumbent Bike Features

Precor RBK 615 Features

Step-Through Design The RBK 615 recumbent bike feature a step-through design with a very low step-over height.
Ergonomics 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.
Handlebars The console handlebars help with entry and exit, while the riding handle bars provide optional hand and arm positioning and heart rate monitoring.
Seat 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.
Biomechanics 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.
Bearings Pedal axles and bearings are designed for smooth operation and exceptional service life.
Pedals 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.
Frame Two-step powder-coating process applies rust-resistant undercoat and cosmetic topcoat to steel frame.
Seat Adjustment The simple seat adjustment allows the user to change the position of the seat with one hand, either on or off the bike.
Covers Covers are attached with minimal hardware and can be removed without taking off the pedals or cranks.
Transport Wheels Integrated
Cable Management Optional


Resistance System

3-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.
Drive System The single stage drive system is designed to yield smooth, quiet operation and a a consistent resistance progression.
3-Phase Generator 3-phase generator / eddy current resistance system requires no backup battery in order to efficiently power the bike.
Belt Drive Belt drive for smoother, quieter operation and reduced maintenance.
Resistance Levels 25
Minimum Watts 22 (level 1 at 20 RPM)
Maximum Watts 500 (level 25 at 150 RPM)

Precor RBK 615 Recumbent Bike Specifications

 Precor RBK 615 Specifications

Dimensions and Weight


66 inches / 168 cm


23 inches / 58 cm


49 inches / 124 cm

Height with PVS

62 inches / 157 cm

Equipment Weight

200 lbs / 91 kg

Maximum User Weight (lbs / kg) 350 lbs / 159 kg
User Height Range (inches / cm) 58 to 78 / 147 to 198
Crank Width 19
Resistance Range 7.5
22 (level 1 at 20 RPM)
500 (level 25 at 150 RPM)

Precor RBK 615 Recumbent Bike Warranty

  • Lifetime Warranty on the Frame and Welds
  • 10 year or 5 year Warranty on Parts and Wear Items
  • 1 year Warranty on Labor
  • See below for commercial products purchased for home use.


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