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Keiser M3i Indoor Spin Bike

Keiser M3i Indoor Spin Bike
Our Price:$2,648.00 - $2,748.00
SKU: KEISER-M3I-BLK-INSUR [+ view all]
Weight: 100.00kg / 220.46lb > See More Info
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Keiser M3i Indoor Spin Bike

The Keiser M3i spin bike 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.

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.

Keiser Interactive Cycling

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

A Spin Bike 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 accommodate all riders
  • Rear-wheel design for protection from sweat and corrosion
  • Magnetic-resistance technology for greater repeatability and reduced wear
  • Quiet, reliable and low-maintenance single-belt drive train
  • Revolutionary re-designed Keiser Bike Pedal
  • Bluetooth wireless signal for open API for tablets and smartphones

Keiser M3i Indoor Spin Bike

  • 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 using Bluetooth connectivity to record and track progress using our M Series apps
  • 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

Keiser M3i Indoor Spin Bike

  • HEIGHT: 49" / 1245 mm
  • WIDTH: 26" / 661 mm
  • LENGTH: 51" / 1296 mm
  • WEIGHT: 92 lbs / 42 kg


Included with every bike:

  • Media Tray
  • Stretch pads
  • Keiser M Series App

Keiser M3i Indoor Spin Bike

The Keiser  M3i Indoor Cycle is warranted to the original purchaser, to be free from defects in materials and workmanship for the following period(s), starting from the date of original delivery as evidenced by the appropriate shipping documents.

  • All Inclusive - 3 Years (Excluding labor and wearable parts)
  • Wearable Parts - 6 Months (Wearable parts include: "T" Handles, Pedal Cage, Pedal Strap, & Saddle Upholstery)

Keiser M3i Indoor Spin Bike

The NEW M Connect display will be available soon - Our current Stock is still of the older version, Purchase of the M series Converter will be required in order to connect with your preferred app.


We designed the M3/M3i Indoor Bike computer to be simple, with everything a rider needs to know on a single screen. This includes RPM (Revolutions Per Minute), Power and Energy (Watts and Kilcalories), Heart Rate, Elapsed Time, Gear and Trip Distance. Additionally, the back-lit display turns on when the room light drops below a set level and unlike other indoor bikes remains on.


You May also be interested in the  KEISER M Series Converter

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