M3 Indoor Bike
Check out The Ride - Keiser's on-demand indoor cycling classes - the perfect workouts for your new M3!
Questions?
Call +1 559 256 8000
Financing available
$2,630.00
$2,395.00
Free shipping
to the continental U.S. Typically headed your way within 3 business days* of online purchase.
30-Day return policy
for any reason from date of receipt. Learn more.
Made in the USA
with domestically and globally sourced materials.
Refurbished equipment available,
Black Friday bundle includes: Free shipping (continental US only), Stretch Pads, Floor Mat, M Series Assembly and Maintenance kit, Polar HRM, and Gel Seat Cover.
FedEx Ground Service Map
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- 5 Business Days
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- 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.
Gel Seat Cover
Gel Seat Cover
Order a gel seat cover and add some comfort to your ride! Installs in seconds and fits our saddle or any other "narrow" saddle.
M3i Tool Kit
M3i Tool Kit
The M3i Tool Kit enables you to get riding on day one. You'll receive everything you need to assemble and maintain your new bike, including the torque wrench and crowfoot wrenches.
Polar H9 Heart Rate Monitor
Polar H9 Heart Rate Monitor
Reach your fitness goals by monitoring your heart rate with the Polar heart rate monitor! Transmits your heart rate data wirelessly to any M Series Cardio machine.
Floor Mat
Floor Mat
Put the floor mat right under your Keiser M Series Cardio machine and protect your floor from sweat! Measures 65" x 32".
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.
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.
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.
Additional Details Required
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.
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!
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.
07/28/2023
Dave
Murphysboro, IL
Male
50 - 69 years old
Would recommend to a friend
So far, so good.
VERIFIED PURCHASE
07/22/2023
Ak
Millbrae, CA
Male
35 - 49 years old
Would recommend to a friend
Keizer M3
VERIFIED PURCHASE
06/11/2023
Tom
Denver, COLORADO
Male
70+ years old
Excellent piece of equipment. Exceedingly well packed for home delivery
VERIFIED PURCHASE
05/19/2023
Kim P
Manasquan, NJ
Female
50 - 69 years old
Would recommend to a friend
Great Bike & Great Customer Service
VERIFIED PURCHASE
Keiser responded:
Thank you Kim, it was a pleasure to work with you. Happy to hear that you're enjoying your new M3!
Best,
Mike Douglass
Keiser Corporation
1-800-888-7009
04/20/2023
Natalie
Female
26 - 34 years old
Would recommend to a friend
The investment I didn’t know I needed.
VERIFIED PURCHASE
Keiser responded:
Thanks Natalie! Many happy indoor miles to you and your new M3i.
Best,
Mike Douglass
Keiser Corporation
1-800-888-7009
Frequently asked questions
What heart rate monitors can I use with the M3?
Do you offer payment plans?
I noticed a spot for a coupon code, are there any coupons?
Are there used/refurbished Keiser M3 available?
Will my Keiser M3 require assembly?
How can I check the status of my order?
Are your prices listed in USD or CAD?
Contact Commercial Sales
Contact Commercial Sales
