FMI Fitnex R70S Recumbent Bike | 16 Resistance Levels | Self-Powered | Step-Through Frame | 400 lb Capacity

FMI Fitnex R70S Recumbent Bike | 16 Resistance Levels | Self-Powered | Step-Through Frame | 400 lb Capacity

$2,499.00

Description
Key Features & Benefits
Specifications
Disclaimer
Fitnex/Steelflex Warranty Info

Description

Summary

Recumbent exercise bike with step-through frame, ventilated backrest, 16 resistance levels, and self-powered console for home or light commercial use.

Overview

The FMI Fitnex R70S Recumbent Exercise Bike gives you supported, low impact cardio in a reclined position. The steel step-through frame makes entry and exit easier, while the ventilated backrest adds comfort during longer rides. Electronically controlled magnetic resistance lets you adjust workout intensity from the console without external power. The self-powered system drives the LED display, which tracks time, distance, RPM, heart rate, calories, and resistance level with 11 built-in workout programs.

Set Components

Fitnex R70S recumbent exercise bike
Assembly hardware
User manual

Installation and Setup

Place the bike on a stable, level floor
Leave clear space around the 70 by 31 inch footprint
Choose a ventilated indoor area with room to step through the frame
Assemble the bike with two adults following the user manual
Tighten all bolts and check frame, seat rail, and pedal assemblies
Slide the seat to a starting position and lock the quick-adjust lever
Test pedal motion, resistance changes, and console feedback before first use

Operation and Maintenance

Inspect frame, seat rail, pedals, and straps before every ride
Confirm the seat is locked before you start pedaling
Sit in the recumbent position, place feet in straps, and begin pedaling
Pedal to power the self-generating console and select a workout mode
Adjust resistance across 16 levels to match your target effort
Grip the contact heart rate handles for basic pulse feedback if desired
Watch time, distance, RPM, calories, and level on the LED display
After each workout, wipe seat, backrest, handles, and frame with a soft cloth
Check fasteners, seat lock, and pedal straps on a regular schedule
Arrange periodic inspection by a qualified technician for long term use

Key Features & Benefits

Features

Steel recumbent frame with step-through access
Ventilated backrest for breathable seated support
Electronically controlled ECB magnetic resistance with 16 levels
Self-powered drive with no external power cord
4-window LED console with dot matrix feedback
Eleven workout programs including manual, HR-control, interval, weight loss, and fat burn
Contact heart rate handles with wireless receiver support
Fore/aft sliding seat rail with quick-adjust lever
Self-balancing pedals with adjustable straps
Transport wheels for easier repositioning

Benefits

Enter and exit more easily with the step-through frame
Ride in a reclined position that supports your back
Match resistance to recovery days or more intense sessions
Place the bike away from outlets with the self-generating system
Track your progress with clear time, distance, RPM, and calorie feedback
Follow structured programs for weight loss, cardio, or intervals
Adjust seat position for proper leg extension and comfort
Keep your feet secure through every rotation
Move and position the bike more easily with built-in wheels

Specifications

Frame: steel construction
Bike Type: recumbent stationary bike with step-through design
Resistance System: ECB magnetic, electronically controlled
Resistance Levels: 16
Power System: self-generating, no external power cord
Maximum Watt Output: 250 W
Maximum User Weight: 400 lb (160 kg)
Equipment Weight: 154 lb (70 kg)
Dimensions: 70" L × 31" W × 44" H (170.5 × 79 × 112 cm)

Console and Display

Display: 4-window LED with dot matrix feedback
Metrics: time, distance, RPM, heart rate, calories, resistance level
Programs: 11 modes including manual, HR-control, random, interval, weight loss, CV workout, fat burn, and rolling
Heart Rate: contact sensors on handles; wireless receiver compatible

Included Components

Fitnex R70S recumbent bike
Assembly hardware
User manual

Disclaimer

For general fitness use only. Not medical equipment. Heart rate and calorie readings are estimates and not for diagnosis or treatment. Speak with a healthcare professional before starting any exercise plan, especially if you have heart, blood pressure, joint, back, hip, respiratory, metabolic conditions, recent surgery, or pregnancy. Recumbent seating and ventilated backrest offer comfort but not medical-grade support. Stop exercise at once if you feel chest pain, shortness of breath, dizziness, faintness, or joint pain. Use within the 400 lb weight limit, assemble correctly, lock the seat before riding, and follow all safety and maintenance directions in the 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 R70S Recumbent Bike | 16 Resistance Levels | Self-Powered | Step-Through Frame | 400 lb Capacity

$2,499.00

"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.--

Professional-grade strength and cardio equipment for every fitness goal

Train Stronger. Push Harder.

Shop Weights & Resistance Shop Cardio Machines

Hot/cold therapy, red light, cryotherapy, and massage equipment for optimal recovery

Recover Faster. Perform Better

Shop Therapy Equipment Shop Recovery Tech

Why Shop With Us

Transparency, quality, and direct owner support

Free Nationwide Shipping

Free standard delivery to the lower 48 states. Orders processed in 1-2 days, delivered in 5-7 days with real-time tracking.

View Shipping Policy →

30-Day Returns

Not satisfied? Return unopened items within 30 days for a full refund. Damaged items get free return shipping and immediate replacement.

View Return Policy →

Direct Owner Support

Talk directly to Justin A., the founder. Available 7 days a week via phone, email, and live chat. Personal attention, honest answers.

Secure Checkout

SSL-encrypted payments via Shopify. We accept all major credit cards, PayPal, Apple Pay, and Shop Pay installments.

Payment Details →

Quality Guaranteed

All products backed by manufacturer warranties (1-5 years). Defective items replaced at no charge. Every sale personally guaranteed.

Warranty Info →

Texas-Based Business

Family-owned and operated from Coppell, TX since June 2025. Licensed, insured, and committed to transparency.

About Us →

Featured collection

XMARK Blacksmith 7ft Olympic Barbell | 45 lb Standard Weightlifting Bar | Fits 2" Olympic Plates

$172.00

XMARK Cable Machine Attachments Set – Premium Chrome & Polyurethane Grip Collection

$179.00

XMARK Adjustable Decline Ab Bench | 12 Resistance Levels | Core Strength Trainer

$219.00

XMARK Commercial Wall Mounted Multi-Grip Pull-Up Bar

$229.00

View all

Dynamic Fluid Fitness S680 Timber Rower – Premium American Ash Home & Light-Commercial

$1,995.00

Dynamic Fluid Fitness M350 Fluid Rower – Commercial-Grade Adjustable Fluid Resistance

$2,295.00

Hydrow Wave Rower – Pirate Black – Compact Smart Connected Rower for Home Training

$1,695.00

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

$2,495.00

View all

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

$10,499.00

Revive 3-Person Traditional Sauna – Thermo-Treated Hemlock Wood, 3.5 kW Harvia Heater, Outdoor Ready

$4,499.00

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

View all

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

$4,999.00

Cal Spas Escape Chill Spa – Single-Person Lounge with Dual Temp Control

From $10,110.00

Cal Spas Genesis Chill – Single-Person Cold Immersion Lounge

From $7,630.00

Cal Spas Platinum Chill Spa – Single-Person Lounge Spa with Dual Temp Control

From $10,900.00

View all

⭐⭐⭐⭐⭐

"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 R70S Recumbent Bike | 16 Resistance Levels | Self-Powered | Step-Through Frame | 400 lb Capacity