Shrouds are attached with minimal hardware and can be removed without taking off the pedals or cranks.
To achieve proper pedaling biomechanics, Precor designed the recumbent bike to maintain similar biomechanics as used on their upright bike. That means setting the angle of the seat rail with an offset from the crank to aide 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 position.
Two-step powder-coating process applies rust-resistant undercoat and cosmetic topcoat to steel frame.
The air flex 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.
The bottom bracket assembly uses a hardened steel shaft with deep-groove sealed precision ball bearings designed for smooth operation and exceptional service life.
The simple, convenient seat adjustment allows the user to easily change the seat to their desired height, 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.
For double the convenience, dual-sided pedals allow the rider to use the pedals with or without the integrated pedal strap. The extra wide pedal comfortably accommodates feet of all sizes, which allows proper pedaling form with the foot directly over the user's knee.
The RBK 835 recumbent bike features a step-through design (14 in / 36 cm wide) with a very low step-over height (4 in / 10 cm).
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 Watts||18 watts (level 1 at 20 RPM)|
|Maximum Watts||750 watts (level 25 at 150 RPM)|
3-piece crank tightens positively, reducing the need for periodic adjustments. The 170 mm crank arm accepts any standard road or mountain bike pedal.
The 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.
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||
Applicable country-specific power cord
|U.S. & Canada 120 VAC||120V/15A circuit with 5-15R NEMA receptacle|
|Personal Viewing Screen (PVS)||Powered|
|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.
Distance, RPM, Speed
Time Remaining, Time Elapsed
% Complete, Time in Zone, Segment Time Remaining, Average Speed, Calories / minute, Calories / hour, Watts, METS, Target HR, Average HR
|Tactile Dome Keys||Yes|
|Units Selection||Metric or U.S. Standard|
|Console Language(s)||Dutch, English, French, German, Italian, Romanized Russian, Spanish, Japanese|
|Maximum Pause Time (Pause)||30 seconds|
|Maximum Workout Time||unlimited|
12 programs accessed by 6 keys:
Heart Rate Control
|Console Type||Advanced LED Display|
Heart Rate Monitoring
Yes. Touch heart rate sensors located conveniently on handlebars next to seat.
Yes. Integrated telemetry heart rate reads heart rate from a user's heart rate chest strap.
Ability to set club parameters, e.g. limit exercise time, set default language and pause time.
Equipment Dimensions and Weight
|Height with PVS||63 inches / 160 cm|
|Length||67 inches / 170 cm|
|Width||23 inches / 58 cm|
|Height||50 inches / 127 cm|
|Equipment Weight||210 lbs / 95 kg|
Shipping Dimensions and Weight
|Length||75 inches / 190 cm|
|Width||28 inches / 71 cm|
|Height||57 inches / 145 cm|
|Shipping Weight||219 lbs / 100 kg|
|Maximum User Weight||350 lbs / 159 kg|
|EN957||EN957 / ASTM|
Integrated Entertainment Options
|Personal Viewing System (PVS)||Optional|
|Personal Viewing Screen (PVS) (Specification)||15.6 inch / 39.6 cm screen|
|Entertainment Cap / Wireless Receiver||Optional|
- These limited warranties offer:
- The best service - Over 90% customer satisfaction rating as compared to our competitors.
- Precor-certified technicians are experts in servicing Precor equipment in your area.
- Prompt service to keep your equipment running efficiently and effectively with limited down time.
- High quality parts - Precor technicians use only genuine Precor parts.
In addition, the Precor Extended Commercial Limited Warranty Program offers:
- Extended Commercial Limited Warranty Program:
- Managed risk of unpredictable and potentially expensive costs by expanding coverage at a fixed rate.
- Extends equipment life by implementing proper procedures.
- Is available on Commercial Cardio Equipment at time of original sale.
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