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The Precor UBK 635 Upright Bike is a professional upright bike featured in corporate wellness studios, personal training studios, multi-family complexes, and physical therapy centers that strikes the optimal balance between durability, reliability, and innovation.
The Precor UBK 635 upright exercise bike, in beautiful Black Pearl, features custom-designed handlebars with an integrated handheld heart rate for maximum comfort and efficient workout experience. Easy seat adjustments. Over-sized, single-sided pedals with integrated pedal straps that comfortably accommodate feet of all sizes and allow for proper pedaling form. The 600 Line of upright bikes features three models, UBK 635, UBK 665, and UBK 685. The difference between each model is the console (P30, P62, or P82) and is available in either a black or silver frame.
|Covers are attached with minimal hardware and can be removed without taking off the pedals or cranks.
|Universal Seat Mount
|Two-step powder-coating process on a steel frame.
|Pedal axles and bearings are designed for smooth operation and exceptional service life.
|Improved, ergonomic saddle design with a comfort groove is injection-molded polyurethane with custom density for optimum riding comfort. 10.5 inches (27 cm) width quickly tapers to a narrow nose for improved riding comfort.
|Familiar pop-pin seat adjustment allows the exerciser to easily change the seat to their desired height.
|Over-molded handlebar design offers the exerciser three comfortable riding positions: upright, cruising, and road. In the road position, the ergonomic-shaped handlebars position the wrists in a natural, neutral position. The optimum width of the handlebars provides stability and comfort along the entire forearm. The overall width of the handlebars is similar to indoor cycling bikes, which is narrower than most stationary bikes. This places the exerciser in a better ergonomic position, with the forearms more directly under the shoulders. In the cruising position, the handlebar is more comfortable on the exerciser's hands. Touch heart rate is integrated into the upright position.
|Over-sized, single-sided pedals with integrated pedal strap comfortably accommodate feet of all sizes, which allows proper pedaling form. The weighted pedals allow for easy placement of the foot on the pedal.
|To achieve proper pedaling biomechanics, the seat post angle and seat post offset from the crank are key to efficient pedaling and reduced shear force on the knee. The seat post angle is 74 degrees with a 5-inch (13 cm) offset from the crank axle. This places the forward knee directly over the ball of the foot (or pedal spindle) when the pedals are in a horizontal position.
|22 (level 1 at 20 RPM)
|500 (level 25 at 150 RPM)
|Single-Stage Drive System
|The single-stage drive system is designed to yield smooth, quiet operation and a consistent resistance progression.
|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.
|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.
|Advanced LED display
|Tactile Dome Keys
|English, French, German, Spanish, Dutch, Italian, Russian, Portuguese, Japanese
|Metric and U.S. Standard
|Maximum Pause Time (Pause)
|30 seconds (cordless)<br /> 2 minutes - adjustable (using optional plug-in adapter)
|Maximum Workout Time
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
|12 programs accessed by 6 keys:
Heart Rate Control
|Touch heart rate sensors located conveniently on handlebars next to the seat.
|The 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 the accuracy of the heart rate reading and is not recommended.
|Yes, CC1-4, Text 1-4 (North America only)
|MPEG-2, MPEG-4, H.264
|Global TV Support
|NTSC, ATSC, PAL, SECAM, DVB-T/T2/C, ISDB
|Mobile Device Charger
|Personal Viewing System (PVS)
|Optional 15.6 in / 39.6 cm screen
|Entertainment Cap / Wireless Receiver
|RFID / NFC
|Ability to set club parameters, e.g. to limit exercise time and pause time.
|Standard Shroud Color
|Gloss Metallic Silver
|User Height Range
|58 to 78 inches / 147 to 198 cm
|Maximum User Weight
|350 lb / 159 kg
|Height with PVS
|70 inches / 178 cm
|43 in / 109 cm
|21 in / 53 cm
|144 lb / 65 kg
|57 inches / 145 cm
|No voltage ratings. Self-Powered
|Personal Viewing Screen (PVS)
|Optional Power Supply
|Optional power supply available if long time periods of no use or need a display to be continuously lit longer than 30 seconds after the workout ends.
|Experience™ Series 600/700/800 Line
|Drive Motor, Running Deck, & Belt
|High Wear Items, i.e. headphone jack, USB connectors