FMI Fitnex X Velocity Indoor Cycle | 44 lb Flywheel | Belt Drive | Adjustable Seat | 350 lb Capacity

FMI Fitnex X Velocity Indoor Cycle | 44 lb Flywheel | Belt Drive | Adjustable Seat | 350 lb Capacity

$1,400.00

Description
Fitnex/Steelflex Warranty Info

Description

Indoor cycling bike with 44 lb flywheel, belt-driven system, and adjustable seat. Smooth, quiet performance for home or studio training.

Train with precision and comfort using the FMI Fitnex X Velocity Indoor Cycle.
This professional-quality bike combines heavy-duty construction, a 44 lb flywheel, and a smooth belt-drive system for a quiet, stable ride—perfect for both home and studio environments.

Key Features
• 44 lb Steel Flywheel: Delivers consistent momentum for a realistic road feel.
• Quiet Belt Drive System: Durable V-belt transmission provides silent operation and low maintenance.
• Infinite Resistance Adjustment: Knob-based control lets you customize intensity, with a quick-stop safety brake.
• Heavy-Gauge Steel Frame: Built from 50 × 100 × 2T spindle-shaped tubing for long-term durability.
• Professional 3-Piece Crank System: Designed for stability during high-intensity rides.
• Adjustable Ergonomic Seat: 9-direction seat adjustment fits riders from 4′9″ to 6′6″ (145–200 cm).
• Pressure-Relieving Seat Pad: Hollow polyurethane foam design enhances comfort for long training sessions.
• Chrome Posts: Seat and handlebar posts resist wear for smooth adjustments.
• Smooth Bearing Set: One-piece mega-bearing system ensures consistent rotation.
• Transport Wheels: Move the bike easily when not in use.

Specifications
• Frame: Heavy-gauge steel (50 × 100 × 2T spindle-shaped tubing)
• Flywheel: 44 lbs (20 kg) one-piece steel
• Drive System: Grooved V-belt
• Resistance System: Manual tension knob with quick-stop brake
• Bearing: One-piece mega-bearing set
• Crank: 3-piece professional star-shape design
• Seat Adjustment: 9 directions (fits 145–200 cm users)
• Seat Pad: Pressure-relieving hollow foam
• Max User Weight: 350 lbs (158 kg)
• Product Weight: 130 lbs (59 kg)
• Dimensions: 47″ L × 22″ W × 43″ H (119 × 55 × 109 cm)
• Transport Wheels: Yes
• Power: Manual (no plug required)
• Warranty: 10 years frame, 2 years parts, 1 year labor

In the Box
• Fitnex X Velocity Indoor Cycle
• 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 X Velocity Indoor Cycle | 44 lb Flywheel | Belt Drive | Adjustable Seat | 350 lb Capacity

$1,400.00

"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.--

Cardio & Strength Product Collections

Recovery Product Collections

Nationwide Shipping & Handling

Real-time tracking updates.

Exceptional Customer Support

We are available 7 days a week to answer your questions

Secure Payments & Financing Options

SSL-encrypted checkout with secure payment gateways.

Featured collection

Fitkon™ Pro Plus Reformer Deluxe Bundle – Professional All-in-One Pilates System

$5,995.00

Hydrow Pro Rower – Original Connected Smart Rowing Machine with 22” HD Display

$2,495.00

Private Pilates Premium Wood Cadillac-Reformer Bundle – Professional Studio Combo System

$4,799.00

LITE® INERTIA Base Edition Flywheel Training Platform

$2,955.00

LITE® SWING Adjustable Proprioceptive Balance Trainer

$625.00

LITE® INERTIA Full Edition Flywheel Training System

$3,485.00

XMARK Chisel Olympic Weight Plates – Rubber Encased Tri-Grip Design

From $139.00

Power Systems Denali Series Vertical Dumbbell Rack

$2,099.00

Power Systems Denali Series Fixed Barbell Rack

$2,162.50

$1,895.50

From $1,900.00

Cal Spas The Chill Spa Patio Chill – 1 Person Cold-Plunge Spa, 120 V Operation, Indoor/Outdoor Use

From $7,990.00

Buenospa Alaska Pro Cold Plunge Tub – 36–104°F Hot/Cold Immersion, 120V Plug-and-Play

$5,199.00

Revive 6-Person Traditional Sauna – Hemlock Wood, 8 kW Heater, Outdoor Ready

$10,499.00

Revive 6-Person Traditional Sauna & Acrylic Plunge – 32–107°F, 1HP Chiller, WiFi Control

$16,998.00

Revive 6-Person Traditional Sauna & Luxury Plunge – 23–194°F, 1HP Cooling, WiFi Control

$18,998.00

$149.00

$749.00

Revive Acrylic Basin – Transition Deck for Cold Plunge, Composite Deck & Drainage System

$799.00

⭐⭐⭐⭐⭐

"What truly set Strength & Recovery Solutions apart was the exceptional service I received before I even placed an order. I had a few questions about the equipment and was immediately met with prompt, professional, and knowledgeable support. They took the time to understand my needs and guide me to the right product — no pressure, just genuine care. It felt more like a personalized consultation than a typical sales exchange. A truly elevated experience from the very beginning."

— Paul A., Kansas City, MO

⭐⭐⭐⭐⭐

"From the moment I landed on the Strength & Recovery Solutions website, I knew I was in the right place. The site is beautifully designed, easy to navigate, and feels like a true high-end shopping experience. Every detail — from the product pages to the checkout — was seamless and refined. It’s rare to find a store that combines functionality with such an elevated aesthetic. Absolutely impressed."

— Denise B., Tampa, FL

⭐⭐⭐⭐⭐
Leisurecraft Sauna

"We researched saunas for months before choosing Leisurecraft. The build quality justifies the investment completely. The benches are comfortable, ventilation is well-designed, and it's been virtually maintenance-free for over a year." — Steve Y., Minneapolis, MN

⭐⭐⭐⭐⭐
Ice Barrel 500
"After trying makeshift ice baths for months, the Ice Barrel 500 is night and day different. The depth allows for full chest immersion, and the ergonomic design makes the experience much more comfortable. Highly recommend for serious cold therapy." — Nicole F., Colorado Springs, CO

⭐⭐⭐⭐⭐
Cal Spas Chill Spa Platinum Cold Plunge

"We've had the Chill Spa for over a year and it's been absolutely reliable. The customer service from Cal Spas is top-notch, and the warranty gives great peace of mind. The cold therapy sessions have become an essential part of our wellness routine." — Michelle W., Las Vegas, NV

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:

ATTENTION:

FMI Fitnex X Velocity Indoor Cycle | 44 lb Flywheel | Belt Drive | Adjustable Seat | 350 lb Capacity