The RBK 635 recumbent bike features the P31 console and a step-through design to appeal to a wide range of exercisers. 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.
Commercial Design
Step-through design for easy mounting, ventilated Airflex seat and dual-sided pedals make the RBK 635 a durable, well-designed product. Access to under the shroud is easy for your servicers as they do not have to remove pedals or cranks.
Proprietary Innovations
The recumbent bike includes features like the Airflex seat with a ventilated panel and unique suspension system for a cool, cushioned ride. A simple seat adjustment allows the exerciser to change the position of the seat with one hand, either on or off the bike.
P31 Console
An LED console that works harder for you, your servicers, and your exercisers. Get integrated asset management to supercharge your service techs with extra information, right at their fingertips. Exercisers will enjoy the well-placed channel and volume change controls.
Covers are attached with minimal hardware and can be removed without taking off the pedals or cranks.
Cable Management
Optional
Accessory Holder(s)
Yes
Transport Wheels
Integrated
Biomechanics
To achieve proper pedalling biomechanics, Precor designed the recumbent bike to maintain similar biomachines as developed for the upright bike. That means setting the angle of the seat rail with an offset from the crank to aid with efficient pedalling 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.
Frame
Two-step powder-coating process on steel frame.
Seat
The new compact moulded 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.
Bearings
Pedal axles and bearings are designed for smooth operation and exceptional service life.
Seat Adjustment
The simple seat adjustment allows the exerciser to change the position of the seat with one hand, either on or off the bike.
Handlebars
The console handlebars help with entry and exit, while the riding handlebars provide optional hand and arm positioning and heart rate monitoring.
Pedals
Over-sized, single-sided pedals with integrated pedal strap comfortably accommodate feet of all sizes, which allows proper pedalling form. The weighted pedals allow for easy placement of foot on the pedal.
Step-through Design
The RBK 635 recumbent bike features 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 exerciser's legs. The console is mounted at an optimal viewing angle, with the machine controls within easy reach.
Resistance System
Minimum Watts
22 (level 1 at 20 RPM)
Maximum Watts
500 (level 25 at 150 RPM)
Resistance Level
25
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 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.
Distance, RPM, Speed Calories Heart Rate Time Remaining, Time Elapsed
% Complete, Time in Zone, Segment Time Remaining, Average Speed, Calories / minute, Calories / hour, Watts, METS, Target HR, Average HR
Preset Programmes
12 programmes accessed by 6 keys: Manual Variety Cross Country Random Custom Resistance Weight Loss Interval 1:1 1:2 1:3 Heart Rate Control Basic HRC Performance Fitness Test Hill Climb Watts Control
Heart rate monitoring
Touch
Touch heart rate sensors located conveniently on handlebars next to seat.
Telemetry
Integrated telemetry heart rate reads heart rate from a user's 5 kHz HR chest strap.
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 a 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.
Integrated Entertainment Options
Closed Captioning
Yes, CC1-4, Text 1-4 (North America only)
Video decoding
MPEG-2, MPEG-4, H.264
Global TV Support
NTSC, ATSC, PAL, SECAM, DVB-T/T2/C, ISDB
Mobile Device Charger
Yes
Reading Rack
Integrated
Personal Viewing System (PVS)
Optional 15.6 in/39.6 cm screen
Video inputs
RF
Entertainment Cap / Wireless Receiver
Optional
Network Capabilities
RFID / NFC
N/A
Ethernet
N/A
Diagnostics
Ability to set club parameters, e.g. to limit exercise time and pause time.
CSAFE Enabled
Yes
Wifi
N/A
Bluetooth
N/A
Equipment Specifications
Maximum User Weight
25 stone / 159 kg
User Height Range
59 to 77 inches / 150 to 196 cm
Standard Frame Colours
Storm Grey Black Pearl
Equipment Dimensions & Weight
Height with PVS
63 in / 160 cm
Length
65 in / 165 cm
Width
23 in / 58 cm
Height
51 in / 130 cm
Equipment Weight
12 stone 11 lb / 81 kg
Delivery Dimensions & Weight
Length
66 in / 168 cm
Width
23 in / 58 cm
Height
28 in / 71 cm
Delivery Weight
14 stone 7 lb / 92 kg
Power Requirements
Equipment
No voltage ratings. Self-powered
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 for long periods of no use or where there is a need for the display to be continuously lit for more than 30 seconds after workout ends.
