Keiser M3i Indoor Cycle with built-in converter (KEISERM3i-FTMS)


Price Notes: Price per unit. Inclusive of GST. Freight additional.
Quantity: Contact Us 1800 689 622
Delivery within Australia only
Metro – Assembly included
Regional – Equipment will be delivered boxed.

The M3i is the culmination of over a decade of refinement of the M3 and hundreds of changes, from mastering the flow of sweat around the bike and better corrosion resistance, to a power meter so accurate that it was the first Indoor Cycling Bike to pass the EN957-10 European Standard for accuracy and safety. But we didn’t stop there. It wasn’t good enough to have just one sample bike pass the test, we implemented a quality control and testing program to ensure that every bike we produce will pass the test. The M3i continues to raise the bar with the introduction of Keiser Integrated Technology and its ability to transmit to multiple Bluetooth® devices at once; transmitting your workout data to your cell phone or tablet at the same time it is sending the information to the class projection system and any other Bluetooth® device you want.


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M Series Converter

Your indoor cycling workouts can now take on all new terrain. The M Series Converter with Bluetooth Smart wireless technology enables in-home riders to connect to the road virtually with cycling apps previously unavailable to indoor cycling bikes. Programming includes workout plans and road courses that mimic the intensity of outdoor riding.


Keiser M3i

Virtual Experience

See how we built the bike through this exciting, interactive experience that guides you through all of the exacting specifications, wows you with exploded views of the bike’s innovative features and enlightens you with the science behind Keiser’s many industry firsts, proving why the M3i truly stands above the rest.


Interactive Cycling

Enhance your rides & instruction with Functional Threshold Power (FTP) training and more from Keiser’s indoor cycling apps and group class system.

Designed around you

The Keiser M3i is the industry’s only indoor group cycling bike built entirely around YOU – that’s YOU the rider, YOU the gym owner, and YOU the service technician. Game-changing features on the M3i include:

  • V-shape frame to match riders of all sizes
  • Rear-flywheel design for better protection from sweat and corrosion
  • Magnetic resistance for a smooth and quiet workout
  • A self-tensioning, zero maintenance Poly-V® Drive Belt
  • Revolutionary re-designed Keiser Bike Pedal
  • Bluetooth® wireless signal for open API for tablets and smartphones

All the data you need on a single screen

We designed the M3/M3i Indoor Bike computer to be simple, with everything a rider needs to know on a single screen. This includes cadence, power, Kcals, heart rate, ride time, odometer, gear, and trip distance. Additionally, the high visibility, backlit console turns on when the light level is low and – unlike other indoor bikes – remains on.


The Biker's Dozen

Who exactly should an indoor group cycling bike be built for? It shouldn’t be built just for riders. Or gym owners. Or maintenance technicians. Rather, a truly great bike should be built for all three. But how can you tell? Download The Biker’s Dozen to find out.

Keiser Cardio M Series Bike Pedal

With our game-changing bike pedal, Keiser has again revolutionized indoor cycling down to the last detail. New pedal features include:

  • Stronger bearings tested for static and dynamic loads
  • Cage integrated into pedal design, not just added on
  • Ramped barbs for secure and simple foot placement
  • Curvature eliminating pressure points on the rider’s foot



Discover the M3's favorite workouts

Get to know The Ride — inspiring indoor cycling workouts designed to help you feel amazing! Stream inspiring classes from around the world. Anywhere, anytime.


  • V-shaped frame to accommodate riders of all body shapes and sizes
  • Magnetic resistance for a smooth and quiet workout
  • Infinite incremental resistance changes
  • Rear-wheel design for protection from sweat and corrosion
  • Transport wheels for ease of transport
  • Revolutionary re-designed Keiser Bike Pedal
  • Self-tensioning, zero maintenance Poly-V® Belt Drive for low maintenance and reliability
  • Intuitive, simple to read console displaying cadence, power, Kcals, heart rate, ride time, odometer, trip distance, and gear, all on one screen
  • Keiser Integrated Technology: advanced connectivity for the gym and your home
  • EN957-10 certification for power accuracy, safety and environmental friendliness
  • Robust adjustment knobs that require less maintenance than cam-locks
  • Four-way adjustable seat
  • Four-way adjustable handlebars
  • Media tray, stretch pads, water bottle holder
  • Keiser education and certifications available

Product Specifications


Unit Weight


12 Months Labour, 3 Years Parts (6 Months Wearable upholstery & pedal straps)


Product Videos


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