Call Us Today:
Call Us Today:

Keiser M3 Indoor Cycle


Pay Over Time with Bread
SKU: K-ICM3 Categories: ,

The Keiser M3 Bike is the premier choice for indoor cycle enthusiasts everywhere, and is a particular favorite for use in cycle classes at gyms and health clubs. Its magnetic resistance system is quiet, low-maintenance, and high quality. Combined with the rear flywheel, this allows users to not only simulate the speed of an outdoor road bike, but the overall experience. The specially designed handlebars allow users to choose their preferred grip style, as does the four-way adjustable seat in accommodating seating preference.

The Keiser M3 Bike built in console allows for effective workout tracking. Its simple yet convenient monitor shows readouts for RPM, Heart Rate, Gear, Timer, and Odometer. The M3 has a remarkably small footprint, and combined with its lightweight frame make it very easy to store and transport. This same frame is also incredibly durable and rust-resistant thanks to its stainless steel composition. This low maintenance aspect of the M3 is another reason why the bike is so popular with gym owners and riders.

We tend to sell out of the Keiser M3 Bike very quickly, so please call us at 714-957-2765 to check for availability.


  • Bluetooth™ Wireless Technology
  • Automatic backlit digital display
  • V-shape frame and handlebar combo to accommodate all riders
  • Rust-resistant design includes stainless steel hardware and rear flywheel
  • Revolutionary re-designed Keiser Bike Pedal
  • Quiet, low-maintenance magnetic-resistance belt-drive system
  • Magnetic resistance delivers road-bike experience and ensures a smooth ride
  • Lightweight and superior ease of transport
  • With more than 300,000 M Series bikes sold, there’s no more proven bike worldwide
  • Robust adjustment knobs require less maintenance than cam-lock
  • Four-way adjustable seat
  • Water bottle holder
  • Keiser Education and Certifications available
  • Weight: 45″ / 1143 mm
  • Width: 26″ / 660 mm
  • Length: 49″ / 1245 mm
  • Weight: 85 lbs / 38.56 kg


Condition (choose one)

As Is (With Console), As Is, New, Serviced & Cleaned (30 Day Warranty)


There are no reviews yet.

Be the first to review “Keiser M3 Indoor Cycle”

Individual Product Manuals are being added daily to our Fitness Equipment Manuals page.

If you need one and don’t see it there send a request to

*All deliveries are done to curbside only. We do not/cannot bring items inside a home or business.

Assembly Required: Hand tools and the ability to follow printed instructions is all that is required here.

Boxed: Only partially dis-assembled to keep the shipping cost down.

Fully Assembled & Crated: Ready to use condition once the crate has been removed.


New equipment is just like it sounds: brand new equipment shipped to you.


Demo is equipment is just that: equipment with the very lightest usage as a demonstrator model.


Below is our general refurbishing and remanufacturing process for our commercial-grade fitness equipment:

  1. All Overlays Replaced
  2. All Electronic Sensors Replaced
  3. All Wearable Moving Parts Replaced Regardless of Condition
  4. New Running Belt & Motor Drive Belt On Treadmills
  5. Belts Replaced
  6. Decks Replaced
  7. Frames Repainted
  8. Roller Bearings Replaced
  9. Bushings Replaced
  10. Motors Rebuilt
  11. All Grips Replaced
  12. Decals Replaced
  13. Shrouds Replaced if Cracked
  14. All Electronic and Machine Functions tested twice before shipping

Primo Fitness has been refurbishing and remanufacturing used fitness gym equipment for over 20 years. We only used the highest quality replacement parts and our refurbished or remanufactured machines are like new again when they leave our shop. Here is a video about what everyone should know before purchasing refurbished or remanufactured fitness equipment.

Serviced and Cleaned (for indoor bikes only)

  1. We open the machine and break it down
  2. We then search for worn or broken parts
  3. The parts are then replaced
  4. Cosmetic touch up is done
  5. All functions are tested twice

Serviced & Cleaned is great for light commercial or home gyms, with 2 to 3 hrs. of use per day.

We offer a 30 Day Parts warranty on Serviced & Cleaned, after that, if a part does need to be replaced, they are very inexpensive and easy to replace. We are available for phone consultation if you have any questions.