SB4500 Recumbent Bike

  • Intuitive 7” touchscreen display
  • Built-in accessory tray and USB charging port
  • Connect to third party apps to track your progress or access interactive training
  • Convenient step-through frame design for easy accessibility
  • Quiet, smooth lower-body workout
  • Comfortable, adjustable padded seat with seat back
Now with promo code
$899.99 $1099.99


SB4500 Recumbent Bike

Latest Technology. Affordable Step-Through Frame.

The XTERRA Fitness SB4500 Recumbent Bike packs the latest technology into an affordable, compact, step-through frame design. The console features an easy-to-read 7” touchscreen display with built-in Bluetooth FTMS to connect to third-party apps, a USB charging port for your devices (cables not included), and a large accessory tray to give you the freedom to bring your favorite fitness trainers and apps along for the ride. No matter what your fitness level is, the SB4500 will ensure you get a workout that is matched to your desired intensity with its 24 levels of on-demand resistance. The smooth action belt drive offers a quiet, low-impact lower body workout that’s easier on your joints, and won’t wake the neighbors. Features like a padded seat and seat back, as well as oversized foot pedals with an adjustable strap ensure a comfortable ride so you can focus on going the distance. To help keep you on top of your training, built-in hand pulse grips on the handles next to the seat let you easily track your heart rate so you get the results you want.


Resistance Resistance 24 Levels
Flywheel Flywheel 22 lb
Display Display 7"

Built To Last

22 lb heavy duty flywheel system offers premium fluid motion while a 3-piece quality pedal crank provides unmatched durability.

Smooth Performance

Push your limits without waking the neighbors thanks to the smooth and quiet electronically controlled magnetic resistance.

Industry-Leading Warranty Coverage

  •   Lifetime frame
  •   3 years parts
  •   1 year in-home labor

Bluetooth Connectivity

Built-in Bluetooth FTMS keeps you engaged with your favorite fitness apps. Explore virtual training, share workout data, and more. Smart devices and subscriptions not included.

Large 7” Touchscreen Display

The SB4500 features an easy-to-use 7” touchscreen display. Simply tap the screen to get started on your fitness journey.

Built-in USB Port and Accessory Tray

Keep your devices close and ready with the built-in USB charging port and accessory tray. Using the thoughtfully designed accessory tray on the SB4500 won’t obstruct the touchscreen display; so you can stay on top of your workout while using your phone, tablet, or reading a book!


Large Adjustable Padded Seat with Seat Back

Provides extra support during workouts that allow you to have a recumbent sitting position for a low-impact workout that is easy on the joints.

Oversized Pedals

Oversized adjustable foot pedals accommodate a variety of users so you can comfortably go the distance.

Hand Pulse Grips

Hand pulse grips located on the handlebars adjacent to the seat lets you track your heart rate as you workout so you can stay in the zone and reach your fitness goals.


Compact Step-Through Frame Design

The SB4500 is built with an easily accessible step-through frame design with a compact footprint that goes wherever you need it most in your home.

Built with Many
Athletes in Mind

The large adjustable seat comfortably fits most users and has a weight limit of 265 lb

for Every Level

Customize your workout intensity on-demand with 24 levels of resistance.


  1. S
    Sam GA

    This bike has been great. It is super comfortable. The seat is large and padded and the reclined position is great on my back. I'm really impressed with the touchscreen and the features that are built in to the display. I like that I can connect to my iPad with bluetooth and use my Zwift account. My one complaint was that it was a little confusing to put together. I wish there were video tutorials. The manual was fine, but I'm way more visual and that would have helped a lot.

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  • Power Source: Plugs Into Wall Outlet
  • Flywheel Diameter: 12"
  • Flywheel Weight: 22 lb
  • Electronically Controlled Magnetic Resistance
  • 24 Levels of Resistance
  • Display: Full Color Backlit LCD Touchscreen display
  • Display Size: 7" diag.
  • Feedback: Time, Calories, Distance, Watt, Pulse
  • Programs: Target Time, Distance, Calories, P1 - P8
  • Bluetooth Connectivity
  • Set-Up Dimension: 58.5" L x 25.6" W x 45.9" H
  • Shipping Dimension: 30.6" L x 12.4" W x 28.7" H
  • Product Weight: 107.1 lb
  • Shipping Weight: 121.7 lb
  • Max User Weight Capacity: 265 lb
  • Q-Factor: 8.5"
  • High-density Foam Seat with Padded Back
  • Fore/Aft Seat Adjustments
  • Seat to Pedal Distance: 25.6" - 36.4"
  • Hand Pulse Sensors
  • Accessory Tray
  • Lifetime Frame
  • 3 Years Parts
  • 1 Year In Home Labor