THE BIKE THAT KEEPS RAISING THE BAR

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.

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.

RIDER. GYM OWNER. TECHNICIAN.

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

KEISER INDOOR BIKE DISPLAYS

Two options for connected riding

Both backlit display options on the M3i include cadence, power, Kcals, heart rate, ride time, and more. Both also connect to popular group exercise packages as well as Keiser’s M Series apps.

Great for home or studio, Keiser’s M Connect Display can connect the rider to a wide array of popular, third-party apps and content and popular group exercise packages and Keiser apps.

The Studio Display is perfect for the studio owner who wants to offer connected group exercise with a narrower selection of health and fitness apps and training content.

13 THINGS TO LOOK FOR WHEN BUYING AN INDOOR GROUP CYCLING BIKE

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.

PUSHING PAST INDUSTRY LIMITS

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

THE RIDE BY KEISER

Discover the M3i'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.