Precor UBK 835 Upright Bike

Covers are attached with minimal hardware and can be removed without taking off the pedals or cranks.

Two-step powder-coating process applies rust-resistant undercoat and cosmetic topcoat to steel frame.

The bottom bracket assembly uses a hardened steel shaft with deep-groove sealed precision ball bearings designed for smooth operation and exceptional service life.

Ergonomic saddle design with comfort groove. 10.5 inches (27 cm) width quickly tapers to a narrow nose for improved riding comfort. Optional universal seat post allows easy installation of different saddle types.

A new over-molded handlebar design offers the user 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 wide width of the handlebars provide 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 user in better ergonomic position with the forearms more directly under the shoulders. In the cruising position, the wide handlebar is more comfortable on the user's hands. Touch heart rate is integrated in the upright and road-race positions.

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.

To achieve proper pedaling biomechanics, the seat post and seat post offset from the crank is key to aide in 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.

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.

Applicable country-specific power cord

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.

12 programs 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

Yes. Touch heart rate sensors conveniently located on the handlebars in both the upright and road positions.

Yes. Integrated telemetry heart rate reads heart rate from a user's heart rate chest strap.

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 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.

Ability to set club parameters, e.g. limit exercise time, set default language and pause time.