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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

Commercial-grade upright bike with self-powered system, 24 magnetic resistance levels, and 7.5" LCD display. Ideal for home gyms and light commercial use.



The FMI Fitnex B65 Upright Bike combines durability, advanced performance, and self-powered operation for a quiet, smooth workout.
Built for home, school, or studio environments, it delivers magnetic resistance training with ergonomic comfort and intuitive technology for all fitness levels.

Key Features
Self-Generating Power System: Operates without external electricity—perfect for any room setup.
24 Resistance Levels: ECB magnetic system provides precise, smooth transitions for every fitness goal.
Heavy-Duty Frame: Supports users up to 400 lbs. for long-term reliability.
7.5″ LCD Console with LED Backlight: Displays time, distance, RPM, pulse, speed, level, calories, and watts.
Heart Rate Monitoring: Built-in contact grips and wireless receiver for accurate tracking.
Preset Workout Programs: Eight modes including Manual, Cardio, Fat Burn, Interval, Training, HRC, and Custom 1 & 2.
Adjustable Seat: Multiple height positions for proper posture and comfort.
Self-Balancing Pedals: Easy-adjust straps provide secure footing and even pedaling motion.
Quiet Operation: Magnetic resistance ensures low noise and consistent performance.
Integrated Features: Water bottle holder, mobile workout app connectivity, and transport wheels for convenience.

Specifications
• Display: 7.5″ LCD screen with LED backlight
• Feedback Metrics: Time, Distance, RPM, Pulse, Level, Speed, Calories, Watt
• Programs: 8 total (Manual, Cardio, Fat Burn, Interval, Training, HRC, Custom 1, Custom 2)
• Resistance System: Eddy Current Brake (magnetic)
• Resistance Levels: 24
• Power Requirement: Self-generated
• Watt Output: 20–450W (30–90 RPM)
• Seat Adjustment: Multi-position vertical adjustment
• Pedals: Self-balancing with adjustable straps
• Frame: Heavy-duty steel with protective shroud cover
• Heart Rate Monitor: Wireless + Contact grips
• Transport Wheels: Yes
• Max User Weight: 400 lbs (181 kg)
• Dimensions: Approx. 42″ L × 24″ W × 56″ H
• Special Features: Water bottle holder, personal workout app compatibility
• Warranty: 10 years frame, 2 years parts, 1 year labor

In the Box
• Fitnex B65 Upright Bike
• Assembly hardware
• User 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

Commercial-grade upright bike with self-powered system, 24 magnetic resistance levels, and 7.5" LCD display. Ideal for home gyms and light commercial use.



The FMI Fitnex B65 Upright Bike combines durability, advanced performance, and self-powered operation for a quiet, smooth workout.
Built for home, school, or studio environments, it delivers magnetic resistance training with ergonomic comfort and intuitive technology for all fitness levels.

Key Features
Self-Generating Power System: Operates without external electricity—perfect for any room setup.
24 Resistance Levels: ECB magnetic system provides precise, smooth transitions for every fitness goal.
Heavy-Duty Frame: Supports users up to 400 lbs. for long-term reliability.
7.5″ LCD Console with LED Backlight: Displays time, distance, RPM, pulse, speed, level, calories, and watts.
Heart Rate Monitoring: Built-in contact grips and wireless receiver for accurate tracking.
Preset Workout Programs: Eight modes including Manual, Cardio, Fat Burn, Interval, Training, HRC, and Custom 1 & 2.
Adjustable Seat: Multiple height positions for proper posture and comfort.
Self-Balancing Pedals: Easy-adjust straps provide secure footing and even pedaling motion.
Quiet Operation: Magnetic resistance ensures low noise and consistent performance.
Integrated Features: Water bottle holder, mobile workout app connectivity, and transport wheels for convenience.

Specifications
• Display: 7.5″ LCD screen with LED backlight
• Feedback Metrics: Time, Distance, RPM, Pulse, Level, Speed, Calories, Watt
• Programs: 8 total (Manual, Cardio, Fat Burn, Interval, Training, HRC, Custom 1, Custom 2)
• Resistance System: Eddy Current Brake (magnetic)
• Resistance Levels: 24
• Power Requirement: Self-generated
• Watt Output: 20–450W (30–90 RPM)
• Seat Adjustment: Multi-position vertical adjustment
• Pedals: Self-balancing with adjustable straps
• Frame: Heavy-duty steel with protective shroud cover
• Heart Rate Monitor: Wireless + Contact grips
• Transport Wheels: Yes
• Max User Weight: 400 lbs (181 kg)
• Dimensions: Approx. 42″ L × 24″ W × 56″ H
• Special Features: Water bottle holder, personal workout app compatibility
• Warranty: 10 years frame, 2 years parts, 1 year labor

In the Box
• Fitnex B65 Upright Bike
• Assembly hardware
• User 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.