M3i INDOOR BIKE
Questions?
Call +1 559 256 8000
Financing Available
$1,995.00
Free Shipping
to the continental US. Usually ships within 6 business days* of online purchase. Alaska, Hawaii, and Canada: freight rates available. Shipping somewhere else? Please contact a sales representative.
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.
Designed & Assembled In The USA
at Keiser’s factory in Fresno, CA
Floor Mat, Media Tray, Stretch Pads, and Polar Heart Rate Monitor included with each order.
FedEx Ground Service Map
-
- 1 Business Day
-
- 2 Business Days
-
- 3 Business Days
-
- 4 Business Days
-
- 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
MEDIA TRAY
MEDIA TRAY
Media Tray provides a convenient spot for reading material or personal electronics and is standard on the M3i and M5i.
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.
POLAR HEART RATE MONITOR
POLAR HEART RATE MONITOR
Reach your fitness goals by monitoring your heart rate with the Polar Heart Rate Monitor as you work out on your M3i and M5i.
KEISER M SERIES APP
KEISER M SERIES APP
Easily track and record your rides with real-time graphs for power and cadence range dials. More advanced users can add on the ability to test and track Functional Threshold Power (FTP) directly within the app. The Keiser M Series Cycling app is available for Apple® or Android™ devices via the App Store® or Google Play™.
FLOOR MAT
FLOOR MAT
Put the Floor Mat right under your M3i and M5i to keep your workout area clean from sweat.
RIDE INTO
A WORLD OF
CONNECTIVITY
Compatible with a wide array of road cycling and cardio training apps, the M3i offers the connectivity you want to enhance rides and take workouts to new levels.
SUGGESTED ACCESSORIES
DUMBBELL HOLDER
$29.95
DUMBBELL HOLDER
$29.95
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 & MAINTENANCE KIT
$100.00
M SERIES ASSEMBLY & MAINTENANCE KIT
$100.00
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 an M3 or M3i!
M SERIES CONVERTER
$195.00
M SERIES CONVERTER
$195.00
Maximize the Bluetooth potential of your new M3i with the new M Series Converter! This device converts the Bluetooth Smart signal of our M3i into the Power Profile used by apps normally reserved for indoor trainers. You'll have access to the most popular apps for indoor cyclists like Zwift, The Sufferfest, BKOOL and many others. Order with an M3i, M5i or M3i TBT and receive $125 off applied automatically during checkout!
SPECIFICATIONS
- Height
- 49" / 1245 mm
- Width
- 26" / 661 mm
- Length
- 51" / 1296 mm
- Weight
- 92 lbs / 42 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
- 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
07/10/2020
PHIL
Fort Worth, TX
Male
35 - 49 years old
Would recommend to a friend
excellent bike
VERIFIED PURCHASE
Keiser Responded:
Great points Phil, we're actually in the process of several improvements to our digital experience, including the Keiser M Series app.
Stay tuned!
Mike Douglass
Keiser Corporation
1-800-888-7009
05/28/2020
LEFTY
Mount Prospect, IL
50 - 69 years old
Would recommend to a friend
Great indoor bike
VERIFIED PURCHASE
05/28/2020
NATACHA
ORLANDO, FLORIDA
Female
35 - 49 years old
Would recommend to a friend
Great product...however disappointing customer service
VERIFIED PURCHASE
Keiser's customer service has left a lot to be desired. I am Highly disappointed about the overall process. I ordered the con
Bike, added the assembly tools and the converter. Well, 2 months in, and multiple calls later, I still haven't received the converter. There has been inconsistencies regarding whereabouts of converter- one person told me it was on backorder and another said that they forgot to include it in the shipment. At this point, I don't know if I was worth spending the extra money for the converter.
Now, regarding the bike itself- I had a pretty good idea what to expect because as a gym/spin enthusiast, I am familiar with Keiser bikes (older models). Nonetheless I took the time to research and compare other popular bikes within same class, and I decided on the Keiser M3i because of the value...
Keiser's customer service has left a lot to be desired. I am Highly disappointed about the overall process. I ordered the con
Bike, added the assembly tools and the converter. Well, 2 months in, and multiple calls later, I still haven't received the converter. There has been inconsistencies regarding whereabouts of converter- one person told me it was on backorder and another said that they forgot to include it in the shipment. At this point, I don't know if I was worth spending the extra money for the converter.
Now, regarding the bike itself- I had a pretty good idea what to expect because as a gym/spin enthusiast, I am familiar with Keiser bikes (older models). Nonetheless I took the time to research and compare other popular bikes within same class, and I decided on the Keiser M3i because of the value and knowledge that s a reputable brand,Keiser bikes deliver. It is perfectly designed and not too bulky. It is sleek, smooth and reasonably quiet. Assembly was not difficult (according to my husband) and he found the assembly video to be helpful. Now that I am waiting to receive converter, I am starting to wonder whether converter is worth the investment and adds any extra perk to the bike. I just wished that shipping included ALL ordered components.
Keiser Responded:
Hi Natacha,
I'm sorry about that, we abruptly ran out of stock of the M Series Converter due to COVID-19; the company that we worked with on their production had to send all of their employees home and it was just the owner operating alone. We removed the M Series Converter from our website as soon as we ran dry, however some customers were affected by the shortage and I do apologize for that.
Converters are back in stock and we're operating at full capacity for the time being! I'm glad you're enjoying your cycle other than the difficulties with the original shipment.
Best,
Mike Douglass
Keiser Corporation
1-800-888-7009
05/27/2020
ELAINE
Granada Hills, CA
Female
35 - 49 years old
Best indoor cycling bike ever!
VERIFIED PURCHASE
05/27/2020
CO_MTNGIRL
Colorado Springs, CO
Female
50 - 69 years old
Would recommend to a friend
So in love...
VERIFIED PURCHASE
Keiser Responded:
CO_mtngirl,
Not to be too forward but... SOUNDS LIKE YOU NEED TWO!
:)
Mike Douglass
Keiser Corporation
1-800-888-7009
FREQUENTLY ASKED QUESTIONS
Which heart rate monitors are compatible with Keiser M Series indoor bikes?
How does Bluetooth® wireless technology work on the Keiser M3i bikes?
Are there differing commercial and residential versions of Keiser M Series indoor bikes?
Are there used/refurbished Keiser M Series indoor bike models available?
Do you offer payment plans?
I have other questions. Is there a number I can call to speak to an actual person?
What is the warranty for Keiser M Series indoor bikes?
Will my Keiser M Series indoor bike require assembly?
What if my bike is damaged during shipping?
I'd love to buy an M3i but I live outside the United States or Canada. What are my options?
I placed my order but haven't heard back yet, how can I check the status of my order?
Do you ship to APO/FPO addresses?
Why are the Keiser M3/M3i bikes designed with a light flywheel?
Does the M3i include a media holder?
