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Precor UBK 815 Upright Bike 1

Precor UBK 815 Upright Bike

We have received a shipment of one of the latest upright bike models from Precor, the Precor UBK 815 Upright Bike. These units are only a few years old and are in great condition. We have purchased these units from a gym whose lease has ended so they are commercial grade. Our mechanics have gone through each unit to ensure that they are in good working condition. There is also an option to service and clean or Remanufacture the unit for additional cost. Pictures and product details are below. If you are interested in purchasing this machine or would like more information, contact us at (714) 957-2765 or send us an email at

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Precor UBK 815 Upright Bike 1

Precor UBK 815 Upright Bike 2

Precor UBK 815 Upright Bike 3

Precor UBK 815 Upright Bike 4


The UBK 815 upright bike is one of our commercial upright bikes with 6 programs, 25 resistance levels, touch and telemetry heart rate monitoring with SmartRate. The seat and pedals can be replaced with your own for a custom feel and ride. The 815 also features 3-position handlebars for upright, cruising and road racing positions, dual sided pedals and K.O.P.S. biomechanics.

Equipment Features

Handlebars Handlebar design offers three riding positions – upright, cruising, and road racing. The overall width of the handlebars places the user in better ergonomic position with the forearms more directly under the shoulders. In the road racing position, the ergonomic-shaped handlebars position the wrists in a natural, neutral position.
Seat Ergonomic seat design with comfort groove. 10.5 inches (27 cm) width that quickly tapers to a narrow nose for improved riding comfort. Universal seat post allows easy installation of your own saddle.
Biomechanics KOPS Biomechanics (Knee Over Pedal Spindle) – 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.
Pedals Dual-sided pedals can be used without the pedal straps. The extra wide pedal comfortably accommodates feet of all sizes.
Color Pacific Blue-Gray and Silver Gray
Seat Adjustment Seat has 14 levels of adjustments and can be adjusted while you are on or off the bike
Transport Wheels Yes

Resistance System

3-Piece Crank 3-piece crank tightens positively, reducing the need for periodic adjustments. The 170 mm crank arm accepts any standard road or mountain bike pedal.
Drive System 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 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

Console Features

Console Type Streamlined / Advanced LED Display

Tap Control

QuickStart™ Yes

Numeric Keypad

Units Selection Metric or U.S. Standard
Preset Programs Heart Rate Hill Climb Interval Manual Random Weight Loss
Console Language(s) Dutch, English, French, German, Italian, Romanized Russian, Spanish, Portuguese
Electronic Readouts Calories, Distance, Speed, Heart rate profile, SmartRate®, Resistance, RPM, Time elapsed, Time remaining, Percent complete, Workout summary, Heart rate analysis

Heart Rate Monitoring

Touch Yes


Chest Strap Transmitter Works with any Polar® compatible 5 KHz chest strap transmitter
Chest Strap Transmitter Included No



Equipment Specifications

Frame Two-step powder coating process applies rust-resistant undercoat and cosmetic topcoat to steel frame.
Bearings Pedal axles and bearings are designed for smooth operation and exceptional durability.

Equipment Dimensions and Weight

Length 48 inches / 122 cm
Width 21 inches / 53 cm
Height 57 inches / 146 cm
Equipment Weight 160 lbs / 73 kg

Shipping Dimensions and Weight

Length 51.5 inches / 131 cm
Width 28.5 inches / 72 cm
Height 40 inches / 102 cm
Shipping Weight 190 lbs / 86 kg