Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

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Belmont, MA

Male

35 - 49 years old

Would recommend to a friend

Well engineered bike and great customer service

VERIFIED PURCHASE
My wife used this bike at her gym and loved it. I was impressed by design and craftsmanship. Very high quality. We did have some problems with a squeaking built but service team was responsive and fixed quickly.

Female

35 - 49 years old

Would recommend to a friend

Smoothest ride, best transitions of any indoor cycle I’ve tried

VERIFIED PURCHASE
I absolutely LOVE my Keiser M3i- I love the way that you can truly customize the fit to your needs and preferences, plus the ride itself is really smoothe. The transitions between gear loads is also very smoothe, so shifting between the two is seamless and makes it easier to concentrate on maximizing the workout. Cannot recommend it highly enough- absolutely love it.

El Dorado, KS

18 - 25 years old

Would recommend to a friend

Great piece of equipment

VERIFIED PURCHASE
Very easy to assemble, if you don't have a pretty good selection of tools at home, i would recommend purchasing the tool kit. My wife and I share this bike and put several miles a day on it. A very solid machine!

South Lake Tahoe, CA

Female

50 - 69 years old

Would recommend to a friend

The best!

VERIFIED PURCHASE
My husband and I regularly use the Keiser M3i. Quality, comfort and a great workout! Couldn't ask for more!

New York, NY

Male

50 - 69 years old

Would recommend to a friend

This bike is wonderful

VERIFIED PURCHASE
I can’t say enough good things about this bike. It has a beautiful look and feel. I live in a small NYC apartment and it is quiet and has a remarkably small footprint. More importantly, as an avid road cyclist it feels like the real thing. I chose this bike over many competitors because of the design, quality and focus on rider experience and this did not disappoint. I’m a fan. This bike will be in my fitness routine for many years to come.

Providence, RI

Female

50 - 69 years old

Would recommend to a friend

Quality exercise bicycle

VERIFIED PURCHASE
Very happy with my Keiser m3i. I like having something that works with any app platform I choose. Getting it put together was kind of a project, but the customer support team was extraordinarily helpful and patient. I would definitely recommend ordering the tool kit with the bike, unless you have all the necessary items on hand. I'm 5'2" and the bicycle fits me well; it's very adjustable.

Falmouth, MAINE

Male

50 - 69 years old

Would recommend to a friend

Solid and Quiet

VERIFIED PURCHASE
Way better bike than my StarTrac spinner and my Peloton. Easy assembly and good bluetooth connectivity

Albuquerque, NM

Female

50 - 69 years old

Would recommend to a friend

We own 3 as a family and we love 'em all!

VERIFIED PURCHASE
My husband and I became familiar with the Keiser bikes at the local YMCA, our first experience with group indoor cycling. We are both longtime serious road (also formerly mountain)cyclists and found that at our age (~70) we totally enjoyed the tunes/courses/challenges of our classes in the evening, especially during times of extreme weather. Our daughters (~30) caught the bug and added the spin experience to their other workouts (with added Peloton apps).
We now all own one, assembled them, ride them and thoroughly enjoy them!