MB550 Indoor Cycle

5 Reviews

Whether you're looking to shed a few pounds or prepare for the bicycling adventure of a lifetime, bring home the training power you need with the MB550.

  • Felt pad push brake resistance
  • Resistance micro adjustments
  • Single LCD window
  • 48.5 lbs precision balanced flywheel



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XTERRA Fitness MB550 Indoor Cycle

The mountain is tall…

…but each push brings its summit nearer.

The XTERRA Fitness MB500 Indoor Cycle combines the quality, performance, and great looks you desire in a design that is built as solid as they come. It incorporates numerous thoughtful features that were developed with your performance and comfort in mind. From the heavy 48.5 lb precision balanced flywheel and smooth belt drive system to the electronic console and fully adjustable seat and handlebars, every aspect of the MB550 helps users keep moving and stay motivated.

With the XTERRA Fitness status comes our seal of approval with an impressive lifetime frame and 1 year parts and labor warranty. Start on the road to fitness today with the new XTERRA Fitness MB550 Indoor Cycle and exceed your expectations.

XTERRA Fitness MB550 Indoor Cycle
  • Motor

    Flyweight System

    48.5 lbs., Precision Balanced, Chrome Plated

  • Motor

    Workout Display

    Wireless LCD Display

  • Motor


    Turn Knob, Micro Adjustment

  • Motor


    1 Year


  • Wireless LCD Display

    LCD Display

    Displays time of day, stopwatch, timer, current speed, max speed, average speed, distance, and calories

  • 48.5 lbs Precision Balanced Flywheel

    48.5 lbs
    Precision Balanced Flywheel

    Chrome plated to prevent corrosion and looks fabulous

  • Belt Drive - Fixed Gear

    Belt Drive
    Fixed Gear

    Smooth and quiet operation, turn knob resistance, and never needs to be oiled like a chain drive system

  • Durable Micro Adjust Brake Pad

    Micro Adjust Brake Pad

    Provides resistance from the top of the flywheel for improved long-term durability

  • Fully Adjustable


    Seat and handlebars are fully adjustable (forward/back/up/down)

  • Ergonomic Handlebar Design

    Handlebar Design

    Designed to offer riders more hand positions and comfort

  • Feature 1
  • Feature 2
  • Feature 3
  • Feature 4


  • The bike itself is great, but the computer setup makes no sense

    The bike itself seems very solid, and it was easy to put together. I put it together with the help of my 11 year old. It operates pretty smoothly. The only complaint I have is about the computer and the instructions for setting the odometer and wheel size. Setting up the time and inputting my stats was easy, but setting up the odometer and the wheel size makes zero sense. No where in the instructions does it explain which of the two wheel sizes you should choose or why you would choose one over the other. Also, It says to set the odometer to 4330mm, but the display doesn't stay on odometer to do so when I press set, and no where in the illustrations does it show how the computer should look as your setting the odometer to 4330mm. You can also set the wheel size from anywhere from 100mm to 6999mm, but it doesn't show you or explain where or how to do that, and it doesn't make sense if I can press a button on the back to choose a wheel size, which again, I don't know why I would choose one over the other. I'm thinking I should just throw this thing out and get a Wahoo sensor for speed. I don't think this will be accurate. This is very frustrating and disappointing.

    IMinRedondo, Redondo Beach

  • Excellent So far

    Bought this to help with foot surgery as our treadmill and elliptical are not the thing. My husband and our 15-year old son are already using and have pronounced it solid and a good workout. Our trainer came by for a look (she was a spinning instructor for years) and complimented its quality.

    Gogo, POLK CITY

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Indoor Cycle


Machine Dimensions
Dimensions: 46” L x 23” W x 39” H (1160 x 570 x 980mm)
Item Weight: 107 lbs. (48.6 kg)
Weight Capacity: 250 lbs. (113 kg)
Frame Style: Heavy-Duty Steel
Controls & Features
Workout Display: Wireless LCD Display
Flywheel Weight System: 48.5 lbs., Precision Balanced, Chrome Plated
Resistance: Turn Knob, Micro Adjustment
Seat: Fully Adjustable, High Density Foam Contoured Seat
Crank: 3 Piece
Drive Train: Belt Drive, Fixed Gear
Transport Wheels: Yes
Adjustability: Seat and Handlebars – forward/back/up/down
Parts: 1 Year
In-home Labor: 1 Year


*The terms is for a loan to finance a purchase. Rates range from 0% to 29.99% APR, resulting in, for example, 12 equal monthly payments of $83.33 at 0% APR, or 24 monthly payments of $45.22 to $55.91 at 7.99% to 29.99% APR, per $1,000 borrowed.Your terms may vary and are subject to credit approval. Bread ® loans are made by Cross River Bank, a New Jersey Chartered Bank, Member FDIC.

MB550 Indoor Cycle