Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

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Chicago, ILLINOIS

35 - 49 years old

Would recommend to a friend

Steady love

VERIFIED PURCHASE
Love the keiser bike. The m3i with adjustable fore aft positions is great! The assembly kit ensures a straightforward set up. My 12 yrs old kid and me put it together in about an hour. The operation is soo smooth and silky. I investigated different resistance choices in indoor cycles and I also believe that this keiser bike is an excellent value for the quality of componentry.

Vacaville, CA

Female

50 - 69 years old

Would recommend to a friend

LOVE LOVE LOVE MY M3i!

VERIFIED PURCHASE
After weeks of research, I am so pleased with my decision to go with the M3i. There are a lot of bikes out there, but for me, this is the smart choice. One consideration was that the bike I chose would fit ME, and the V created by the supports for the seat and handlebars is key. Not only is this bike beautiful, but the design and construction are intelligent. It was simple to assemble, following the detailed instructions. The ride is quiet and smooth. I enjoy using cycling apps on my tablet without concern that one day a computer attached to the bike will fail someday. I am loving the ride to better health and fitness on my M3i!

Redmond, WA

Male

50 - 69 years old

Would recommend to a friend

Best indoor cycle there is

VERIFIED PURCHASE
I've used the M3 for a couple of years at OrangeTheory fitness. So when it came time to buy an indoor cycle for the house, there was no question, no hesitation. I've also used Peloton, and less-expensive bikes like Schwinn. There's just no comparison. The Keiser cycles are a thing of beauty. They're sleek and and simple. The gearshift lever makes me happy; much nicer than turning knobs. The frame geometry is a work of art. Putting the disc in the rear is a stroke of genius. The bike is dead quiet to ride. The electronics work perfectly. Assembling the bike was super easy, though it's a 2-person job for sure. Service response from Keiser is great; they always answer my email questions really quickly. Buy a Keiser!

Atlanta, GA

Male

50 - 69 years old

Would recommend to a friend

Solid Investment

VERIFIED PURCHASE
Prior to purchasing, I did a lot of research to find the best bike versatile enough to give me the most workout options to include Peleton and Zyft. A runner up is one built by Diamondback. This bike is like the Apple Mac of bikes. It is top design, simple and solid. You can’t go wrong with this choice. One area that can be improved upon is documentation and sample videos of its Bluetooth connectivity to other devices.

Studio City, CA

Male

50 - 69 years old

Would recommend to a friend

Love my Ride

VERIFIED PURCHASE
I love being able to get my cycling workout at home with such a great bike. As a Keiser Certified Instructor it is so helpful being able to practice on the type of bike I use when I teach at the gym.

Hebron, INDIANA

Male

50 - 69 years old

Would recommend to a friend

Glad I chose Keiser

VERIFIED PURCHASE
From the time I ordered everything was like clockwork. I cannot say enough about the excellent packaging protection this bike received. Instructions for assembly were very clear and precise. I took my 1st ride on June 20,2020 Amazing how much difference the feel is with the lighter weight rear mounted flywheel and magnetic resistance. The bike I replaced had a 32 lb front mounted flywheel. I have had both knees replaced and this Keiser system is the closest thing I have rode that feels like my road bikes. I notice a big difference in how my knee joints feel not pushing the 32 lb front mounted flywheel. I also feel that the rear mounted flywheel makes me earn everything at alot lower weight flywheel and magnetic control since I do not have the momentum of the 32 lb front flywheel. Over the course of 7 days ...
From the time I ordered everything was like clockwork. I cannot say enough about the excellent packaging protection this bike received. Instructions for assembly were very clear and precise. I took my 1st ride on June 20,2020 Amazing how much difference the feel is with the lighter weight rear mounted flywheel and magnetic resistance. The bike I replaced had a 32 lb front mounted flywheel. I have had both knees replaced and this Keiser system is the closest thing I have rode that feels like my road bikes. I notice a big difference in how my knee joints feel not pushing the 32 lb front mounted flywheel. I also feel that the rear mounted flywheel makes me earn everything at alot lower weight flywheel and magnetic control since I do not have the momentum of the 32 lb front flywheel. Over the course of 7 days which was 3 workouts I rode 50 miles and my knee joints are much happier. Have been fine tuning my seat position and On other days I use a Rowing machine which is a good complement for 85% of my body. I need to look and see if Keiser sells rowing machines. Great product, unlimited adjustments for your riding style, unbelievably quiet.

Houston, TX

Female

50 - 69 years old

Would recommend to a friend

Love....Love......Love it!

VERIFIED PURCHASE
I taught three cycle classes a week before the Lockdown! For three months I have missed my classes and the feeling I get from riding. Now, I can ride anytime... no matter the situation. Thanks for making it so easy to enjoy my favorite exercise!

Santa Cruz, CA

Female

35 - 49 years old

Would recommend to a friend

Love this bike

VERIFIED PURCHASE
This bike has changed my morning wake ups. I can’t wait to get up and on this bike. 30 minutes will change your life a day. Keeping your cardio up for those great mt bike rides outside is what it is all about :-)