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FMI Fitnex B65 Upright Bike | 24 Resistance Levels | Self-Powered | 7.5" LCD Display | 400 lb Capacity

Sale price$2,299.00

Description

Summary
Upright exercise bike with self-powered console, step-through access, and 24-level magnetic resistance for home or light commercial training.

 

Overview
The FMI Fitnex B65 Upright Exercise Bike supports steady cardio with a steel frame, protective shroud, and smooth ECB magnetic resistance. You shift through 24 electronically controlled levels while the self-powered console tracks time, speed, distance, RPM, pulse, calories, and watt output. The upright seat adjusts vertically to help you find strong alignment, and the 400 pound limit supports a wide range of users in home gyms or light-use facilities.

 

Set Components

  • Fitnex B65 upright bike
  • Assembly hardware
  • User manual

 

Installation and Setup

  • Place the bike on a stable, level floor
  • Lay a protective mat under the frame
  • Leave space around the 42 by 24 inch footprint
  • Assemble with two adults following the manual
  • Tighten all fasteners and check the frame, cranks, and shroud
  • Adjust the seat height for full leg extension
  • Confirm the seat lock holds firm before first use
  • Roll the bike into position with the transport wheels
  • Pedal to power the console and test all resistance levels

 

Operation and Maintenance

  • Inspect the frame, seat post, pedals, straps, and console before each session
  • Lock the seat height before sitting down
  • Step onto the bike carefully and secure your feet in the straps
  • Start pedaling to activate the display
  • Shift resistance levels through the console
  • Track effort using speed, RPM, watts, and heart rate sensors
  • Keep hands clear of the crank arms
  • Allow pedals to stop fully before stepping off
  • Wipe the frame, seat, and handlebars after each ride
  • Follow the manual for periodic checks and service
Key Features and Benefits

Features

  • Steel frame with protective shroud
  • ECB magnetic resistance with 24 electronic levels
  • Self-powered console
  • 7.5 inch backlit LCD display
  • Eight workout modes
  • Contact and wireless heart rate monitoring
  • Multi-position vertical seat adjustment
  • Self-balancing pedals with adjustable straps
  • Water bottle holder
  • Mobile app compatibility
  • Transport wheels

 

Benefits

  • Ride in an upright position that supports efficient pedaling
  • Adjust the seat height for proper alignment
  • Shift resistance smoothly across a wide range
  • Track performance without a power outlet
  • Follow preset programs to guide your training
  • Monitor heart rate with contact or wireless options
  • Keep feet secure with self-balancing pedals
  • Move the bike more easily with built-in wheels
  • Set up workouts in homes or light commercial spaces with simple installation
Specifications
  • Frame: steel construction with protective shroud
  • Bike Type: upright stationary bike
  • Resistance: ECB magnetic, electronic control
  • Levels: 24
  • Power: self-generating
  • Watt Range: 20–450W (30–90 RPM)
  • Max User Weight: 400 lb
  • Display: 7.5 inch LCD with LED backlight
  • Feedback: time, distance, RPM, pulse, resistance, speed, calories, watts
  • Programs: manual, cardio, fat burn, interval, training, HRC, two custom
  • Heart Rate: contact sensors and wireless receiver compatible
  • Size: about 42 L x 24 W x 56 H inches

 

Included Components

  • Fitnex B65 upright bike
  • Assembly hardware
  • User manual
Disclaimer

For general fitness use only. This bike is not medical equipment and does not diagnose, treat, cure, or prevent any condition. Speak with a healthcare professional before you start, especially if you manage heart, blood pressure, joint, back, respiratory, or metabolic concerns, past cardiac events, recent surgery, pregnancy, or long inactivity. Stop at once if you feel chest pain, shortness of breath, dizziness, faintness, or joint pain. Lock the seat before every ride, let the pedals stop before you step off, keep children and pets away from moving parts, stay within the 400 pound weight limit, use a stable mat, and follow all safety and maintenance steps in the manual.

Fitnex/Steelflex Warranty Info

Fitnex Cardio Home Warranty : Lifetime frame, 7 year parts, 2 year labor, 10 year treadmill motor

Run belt, run deck, handle bar grips, seats, plastic covers all have a 1 year limited warranty

X5 Bike Warranty:

5 year frame, 6 months on pedals and saddle, 1 year on all other parts, 1 year labor

XE5 Elliptical Warranty:

5 year frame, 1 year on all other parts, 1 year labor

XT5 Treadmill Warranty:

1 year on parts and labor

Steelflex SF850 Bike Warranty:

10 year frame, 3 year parts, 180 days labor, 2 year handle bar post, saddle post, flywheel, brake knob assembly, 1 year pedals, saddle –

Plate-Load Warranty:

15 year frame, 3 year bearings, 9 months upholstery & grips, 1 year all other parts

Steelflex Jungle Gyms:

15 yr frame, 3 year bearings, 9 months upholstery & grips, 2 years all other parts 1 year labor

Steelflex Multi Gyms:

(applies to models MG300B and MG3000 in a light commercial setting only) 15 yr frame, 3 year bearings, 9 months upholstery & grips, 2 years all other parts , 1 year labor

Steelflex Multi Gyms:

for home use (applies to models MG100B,MG200B, MG300B, MG3000) lifetime frame and parts, 1 year labor

Steelflex Benches:

lifetime frame, 2 yr parts, 1 year upholstery, 1 year labor

MegaPower Warranty:

15 year frame, 3 year bearings, 9 months upholstery & grips, 2 year all other parts

Steelflex Commercial Cardio Warranty:Lifetime frame, 3 year labor, 3 year parts, 7 year treadmill motor

Run Belt and Run Deck, Handle Bar Grips, Seats, Plastic Covers, All have a Limited 2 Year Warranty, Please contact FMI for details.

FITNEX LIGHT COMMERCIAL WARRANTY:

Lifetime frame, 5 year parts, 2 year labor, 5 year treadmill motor

Run Belt and Run Deck, Handle Bar Grips, Seats, Plastic Covers, All have a Limited 1 Year Warranty, Please contact FMI for details.

Indoor Bike Warranty:

Velocity & Momentum will have 2 year warranty on cranks, flywheel, bracket spindle, handle bar and seat posts. Five-year frame warranty. One-year warranty on pillow block bearings, tension knob assembly, and bracket bearings, and drive belt.  The Velocity and Momentum have a 1 year warranty on seat, & toe clips, pedals, saddle, handlebars, grips, quick release handles. Both the Velocity and Momentum have a labor warranty of 1 year from date of purchase.

ATTENTION:

WARRANTY APPLIES TO PURCHASES AFTER JULY 1, 2019. ONLY DURING THE FIRST YEAR ARE WARRANTY PARTS SHIPPED UPS GROUND AT OUR EXPENSE, ANY OTHER METHOD OF SHIPPING IS AN ADDITIONAL CHARGE. AS PER FITNESS MASTER’S DISCRETION, ALL PARTS UNDER WARRANTY CAN BE REPLACED WITH EITHER NEW OR REBUILT PARTS.

FMI Fitnex B65 Upright Bike | 24 Resistance Levels | Self-Powered | 7.5" LCD Display | 400 lb Capacity
FMI Fitnex B65 Upright Bike | 24 Resistance Levels | Self-Powered | 7.5" LCD Display | 400 lb Capacity Sale price$2,299.00

"After 6 months with the XMARK Functional Trainer, I can confidently say it's the best investment I've made for my home gym. The cable system is incredibly smooth, and the weight stack provides consistent resistance throughout the full range of motion. Build quality is commercial-grade - feels like equipment you'd find in a premium gym." — Marcus T., Chicago, IL

"I was hesitant about the space it would take up, but the XMARK's compact design fits perfectly in my garage gym. The variety of exercises I can do is endless - from lat pulldowns to functional movements. Assembly was straightforward with clear instructions." — Lisa M., Portland, OR

I’ve had mine for almost a year and couldn’t be happier. It was nearly double the price when I bought it, and I’d still do it again. The tub gets cold fast, feels great, and I love that I can deflate and store it in winter. Support was quick and friendly when I called. Friends and family love using it too. Highly recommend!

--Max B.--

Description

Summary
Upright exercise bike with self-powered console, step-through access, and 24-level magnetic resistance for home or light commercial training.

 

Overview
The FMI Fitnex B65 Upright Exercise Bike supports steady cardio with a steel frame, protective shroud, and smooth ECB magnetic resistance. You shift through 24 electronically controlled levels while the self-powered console tracks time, speed, distance, RPM, pulse, calories, and watt output. The upright seat adjusts vertically to help you find strong alignment, and the 400 pound limit supports a wide range of users in home gyms or light-use facilities.

 

Set Components

  • Fitnex B65 upright bike
  • Assembly hardware
  • User manual

 

Installation and Setup

  • Place the bike on a stable, level floor
  • Lay a protective mat under the frame
  • Leave space around the 42 by 24 inch footprint
  • Assemble with two adults following the manual
  • Tighten all fasteners and check the frame, cranks, and shroud
  • Adjust the seat height for full leg extension
  • Confirm the seat lock holds firm before first use
  • Roll the bike into position with the transport wheels
  • Pedal to power the console and test all resistance levels

 

Operation and Maintenance

  • Inspect the frame, seat post, pedals, straps, and console before each session
  • Lock the seat height before sitting down
  • Step onto the bike carefully and secure your feet in the straps
  • Start pedaling to activate the display
  • Shift resistance levels through the console
  • Track effort using speed, RPM, watts, and heart rate sensors
  • Keep hands clear of the crank arms
  • Allow pedals to stop fully before stepping off
  • Wipe the frame, seat, and handlebars after each ride
  • Follow the manual for periodic checks and service
Key Features and Benefits

Features

  • Steel frame with protective shroud
  • ECB magnetic resistance with 24 electronic levels
  • Self-powered console
  • 7.5 inch backlit LCD display
  • Eight workout modes
  • Contact and wireless heart rate monitoring
  • Multi-position vertical seat adjustment
  • Self-balancing pedals with adjustable straps
  • Water bottle holder
  • Mobile app compatibility
  • Transport wheels

 

Benefits

  • Ride in an upright position that supports efficient pedaling
  • Adjust the seat height for proper alignment
  • Shift resistance smoothly across a wide range
  • Track performance without a power outlet
  • Follow preset programs to guide your training
  • Monitor heart rate with contact or wireless options
  • Keep feet secure with self-balancing pedals
  • Move the bike more easily with built-in wheels
  • Set up workouts in homes or light commercial spaces with simple installation
Specifications
  • Frame: steel construction with protective shroud
  • Bike Type: upright stationary bike
  • Resistance: ECB magnetic, electronic control
  • Levels: 24
  • Power: self-generating
  • Watt Range: 20–450W (30–90 RPM)
  • Max User Weight: 400 lb
  • Display: 7.5 inch LCD with LED backlight
  • Feedback: time, distance, RPM, pulse, resistance, speed, calories, watts
  • Programs: manual, cardio, fat burn, interval, training, HRC, two custom
  • Heart Rate: contact sensors and wireless receiver compatible
  • Size: about 42 L x 24 W x 56 H inches

 

Included Components

  • Fitnex B65 upright bike
  • Assembly hardware
  • User manual
Disclaimer

For general fitness use only. This bike is not medical equipment and does not diagnose, treat, cure, or prevent any condition. Speak with a healthcare professional before you start, especially if you manage heart, blood pressure, joint, back, respiratory, or metabolic concerns, past cardiac events, recent surgery, pregnancy, or long inactivity. Stop at once if you feel chest pain, shortness of breath, dizziness, faintness, or joint pain. Lock the seat before every ride, let the pedals stop before you step off, keep children and pets away from moving parts, stay within the 400 pound weight limit, use a stable mat, and follow all safety and maintenance steps in the manual.

Fitnex/Steelflex Warranty Info

Fitnex Cardio Home Warranty : Lifetime frame, 7 year parts, 2 year labor, 10 year treadmill motor

Run belt, run deck, handle bar grips, seats, plastic covers all have a 1 year limited warranty

X5 Bike Warranty:

5 year frame, 6 months on pedals and saddle, 1 year on all other parts, 1 year labor

XE5 Elliptical Warranty:

5 year frame, 1 year on all other parts, 1 year labor

XT5 Treadmill Warranty:

1 year on parts and labor

Steelflex SF850 Bike Warranty:

10 year frame, 3 year parts, 180 days labor, 2 year handle bar post, saddle post, flywheel, brake knob assembly, 1 year pedals, saddle –

Plate-Load Warranty:

15 year frame, 3 year bearings, 9 months upholstery & grips, 1 year all other parts

Steelflex Jungle Gyms:

15 yr frame, 3 year bearings, 9 months upholstery & grips, 2 years all other parts 1 year labor

Steelflex Multi Gyms:

(applies to models MG300B and MG3000 in a light commercial setting only) 15 yr frame, 3 year bearings, 9 months upholstery & grips, 2 years all other parts , 1 year labor

Steelflex Multi Gyms:

for home use (applies to models MG100B,MG200B, MG300B, MG3000) lifetime frame and parts, 1 year labor

Steelflex Benches:

lifetime frame, 2 yr parts, 1 year upholstery, 1 year labor

MegaPower Warranty:

15 year frame, 3 year bearings, 9 months upholstery & grips, 2 year all other parts

Steelflex Commercial Cardio Warranty:Lifetime frame, 3 year labor, 3 year parts, 7 year treadmill motor

Run Belt and Run Deck, Handle Bar Grips, Seats, Plastic Covers, All have a Limited 2 Year Warranty, Please contact FMI for details.

FITNEX LIGHT COMMERCIAL WARRANTY:

Lifetime frame, 5 year parts, 2 year labor, 5 year treadmill motor

Run Belt and Run Deck, Handle Bar Grips, Seats, Plastic Covers, All have a Limited 1 Year Warranty, Please contact FMI for details.

Indoor Bike Warranty:

Velocity & Momentum will have 2 year warranty on cranks, flywheel, bracket spindle, handle bar and seat posts. Five-year frame warranty. One-year warranty on pillow block bearings, tension knob assembly, and bracket bearings, and drive belt.  The Velocity and Momentum have a 1 year warranty on seat, & toe clips, pedals, saddle, handlebars, grips, quick release handles. Both the Velocity and Momentum have a labor warranty of 1 year from date of purchase.

ATTENTION:

WARRANTY APPLIES TO PURCHASES AFTER JULY 1, 2019. ONLY DURING THE FIRST YEAR ARE WARRANTY PARTS SHIPPED UPS GROUND AT OUR EXPENSE, ANY OTHER METHOD OF SHIPPING IS AN ADDITIONAL CHARGE. AS PER FITNESS MASTER’S DISCRETION, ALL PARTS UNDER WARRANTY CAN BE REPLACED WITH EITHER NEW OR REBUILT PARTS.