M3 Indoor Bike

Check out The Ride - Keiser's on-demand indoor cycling classes - the perfect workouts for your new M3!

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Questions?

Call +1 559 256 8000

Financing available

$2,030.00

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Free shipping

to the continental U.S. Typically headed your way within 3 business days* of online purchase. Alaska, Hawaii, and Canada: freight rates available. Shipping somewhere else? Please contact a sales representative.

Made in the USA

with domestically and globally sourced materials.

30-Day return policy

for any reason from date of receipt. Learn more.

Commercial-grade warranty

Get the same warranty we offer gyms, professional sports teams and military! Learn more.

Bundle includes: Free shipping (continental U.S. only), and Stretch Pads.

* Once shipped, transit time will vary based on your location.

FedEx Ground Service Map

1 Business Day
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5 Business Days
7 Business Days

We install the Dumbbell Holder on your M3i Indoor Bike in our factory when you order those items together.

For that reason, orders that include both items usually ship within five business days.

If you order those items separately, they usually ship within two business days.

Included with every order


Stretch Pads

Stretch Pads

Stretch pads provide a convenient place for a pre and post-ride stretching and are standard on the M3i and M5i.

Suggested accessories


Gel Seat Cover

$55.00

Gel Seat Cover

$55.00

Attach the Gel Seat Cover and add some comfort to your ride! Installs in seconds and fits our saddle or any other "narrow" saddle. 

Floor Mat

$55.00

Floor Mat

$55.00

Put the Floor Mat right under your M Series Cardio machine and protect your floor from sweat!

Polar H9 Heart Rate Monitor

$59.95

Polar H9 Heart Rate Monitor

$59.95

Reach your fitness goals by monitoring your heart rate with the Polar H9 Heart Rate Monitor! This chest strap transmits your heart rate data wirelessly to any M Series Cardio machine.

M Series Assembly and Maintenance Kit

$115.00

M Series Assembly and Maintenance Kit

$115.00

Add the M Series Assembly & Maintenance kit to your order and make assembly even easier. You'll receive everything you need to assemble and maintain your new bike, including the torque wrench and crowfoot wrenches. Receive $50 off when you order with your M3 or M3i Indoor Cycle.

Dumbbell Holder

$35.00

Dumbbell Holder

$35.00

Add an upper body workout to your ride. The optional Keiser M3/M3i Dumbbell Holder is designed to hold two hand weights weighing up to 5 pounds apiece and installs easily in minutes. Dumbbells and Indoor Bike not included.

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Additional Details Required

We need some additional details before adding your product to cart

Will this Dumbbell Holder be installed on a Bike purchased before May 2016?


Specifications

Height
44” / 1118 mm
Width
26” / 661 mm
Depth
51” / 1296 mm
Weight
87 lbs / 40 kg

Features

  • 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
  • Robust adjustment knobs that require less maintenance than cam-locks
  • Four-way adjustable seat
  • Two-way adjustable handlebars
  • Stretch Pads, Water Bottle Holder
  • Keiser education and certifications available

THE RIDE BY KEISER

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.

Product Reviews

M3 Indoor Bike

Average rating

4.89 5 99

99 reviews

Marietta,, GA

Male

70+ years old

Would recommend to a friend

Very pleased

VERIFIED PURCHASE
After seeing the way this was packed, I knew there is pride and quality in your work. I have used your bikes at LA Fitness, and Orange Theory Fitness and am familiar with your product. I am an ex college athlete and currently own another brand bike, but prefer yours by far. I am very pleased.

Brooklyn, IA

Female

50 - 69 years old

Would recommend to a friend

Great bike!!

VERIFIED PURCHASE
I had been looking for a bike for the last couple of years. A friend of mine and her family bought a Keiser and loved it. The bike is well made and quiet. You can easily find a conversion table online for the Peloton app If you want to use it. My husband loved that it came with the tools for assembly. He is also impressed by the bike. Thanks for making a great product in the USA!!

St Andrews, NEW BRUNSWICK, CANADA

Male

50 - 69 years old

Would recommend to a friend

M3 Indoor Group Cycle Review

Spent a considerable amount of time reviewing spin bike options and in the end, the Kaiser offering was without a doubt the best option in my judgement. Efficient, quick order and delivery process, easy, clear assembly instructions, smooth quiet operation, high quality of materials, all in totally satisfied.

Kanata, ONTARIO

Female

50 - 69 years old

Would recommend to a friend

Amazing Bike!!

VERIFIED PURCHASE
Easy to assemble. Gives a wonderfully smooth ride from the get go!
People at Keiser are friendly and helpful!
Performs at every level. Top quality!!

Cathedral City, CALIFORNIA

Female

50 - 69 years old

Would recommend to a friend

Great service and great spin bike

VERIFIED PURCHASE
I bought a second bike in our vacation home as I loved my other one so much. Great people to deal with.


Frequently asked questions

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What heart rate monitors can I use with the M3?

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Do you offer payment plans?

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I noticed a spot for a coupon code, are there any coupons?

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Are there used/refurbished Keiser M3 available?

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Will my Keiser M3 require assembly?

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How can I check the status of my order?

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Are your prices listed in USD or CAD?

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Live Equipment Demo

I’d like a live equipment demo at my location

Request a visit from a Keiser Mobile Showroom and your Keiser Sales Rep can have you and your team try out as many as seven Keiser machines, including Strength, Functional and Cardio. Currently available only in the US and Canada for Commercial Inquiries.

Strength Training

AIR Series Resistance Machines

Introduce precision to your strength training. Featuring Keiser Air Pneumatic Resistance Technology, our resistance machines deliver smooth, optimal resistance throughout the range of motion at any speed, enabling everyone from new gym members to pro athletes to train with greater safety, effectiveness and efficiency.

Strength Training

Keiser Racks

Featuring air pneumatic resistance strength columns that can be attached to a bar, Keiser Racks deliver a smooth resistance that can be used alone or in conjunction with free weights, allowing for a wide array of strength exercises.

Strength Training

Stretch Corner

With a footprint of only 24 square feet (2.2 meters), the Keiser Stretch Corner is capable of accommodating a wide array of stretches while occupying minimal floor space, allowing you to regain square footage inside your facility.

Cardio Training

M Series Cardio

Featuring magnetic-resistance technology, our groundbreaking M Series Indoor Bikes, M5i Strider Ellipticals and M3i Total Body Trainers feature Bluetooth® technology and continue to lead innovation among the cardio equipment industry.

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Your Keiser representative


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To contact Keiser's service department please fill out the fields below. 

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