Cards
Timmins, ONTARIO
Male
35 - 49 years old
Would recommend to a friend
Overall Good bike

Greg
Skippack, PA
Male
50 - 69 years old
Would recommend to a friend
best spin bike on the market!

Ken
Boynton Beach, FL
Male
35 - 49 years old
Would recommend to a friend
Exactly what we wanted

Lynn S
Penticton, BC
Female
50 - 69 years old
Would recommend to a friend
Great Bike

Ca L
Female
50 - 69 years old
Would recommend to a friend
Love this bike

Bk
Male
35 - 49 years old
Would recommend to a friend
Bike is great - app & app support are garbage

Tex1911
Male
18 - 25 years old
Would recommend to a friend
Fantastic Cycle!

Jeff
Saratoga Springs, NY
Male
50 - 69 years old
Great bike…until I bought one.

In Keiser’s defense the COVID-19 crisis precludes sending a technician out to my house to check the bike. So, for now, I am giving customer service the benefit of the doubt that they would have done that if they could.
That does not, however, excuse unresponsive tech support. “Ride it for a while and hope it gets better” is not a technically sound approach.
So, for now I am essentially in a holding pattern, making the best...
In Keiser’s defense the COVID-19 crisis precludes sending a technician out to my house to check the bike. So, for now, I am giving customer service the benefit of the doubt that they would have done that if they could.
That does not, however, excuse unresponsive tech support. “Ride it for a while and hope it gets better” is not a technically sound approach.
So, for now I am essentially in a holding pattern, making the best of a machine that does not operate as advertised until I can prove otherwise.
I will update this review as the situation evolves.
Read on for the details…
We bought this bike based on a lot of first-hand experience. My wife and I use (used prior to COVID-19) M3i bikes for spin class at my local YMCA; I also ride an older M3 at the fitness center of the university where I teach, and even had one on my submarine for workouts while at sea. Over many, many miles those bikes performed well; smooth resistance, rugged durability, good fit, etc..
The one we received does not work or feel like any other Keiser either one of us has ever ridden.
- It is much more difficult to pedal for a given resistance (gear) or output (watts).
- Gears that are usually sustainable indefinitely are very difficult
- The average wattage for a workout is between 50-60% of normal.
These symptoms point to either a calibration problem (bike is in a higher gear than indicated) or friction problem (bad bearing or something impeding the crank/pulley/flywheel.)
Friction seems the more likely cause. The discrepancy is more pronounced at higher RPM and the bike sounds a bit louder than normal. To be fair, there is less ambient noise in my basement than in any of the other settings but I am fairly certain this bike is whooshing more loudly than it should.
Keiser agreed to send me the calibration tool. If I am lucky, a calibration will fix the problem. But for the reasons listed above, I still think friction is the culprit.
Troubleshooting to date:
- Took videos of the bike while being pedaled to show the sound
o The tech said it sounded normal (I find this dubious given the limited fidelity of cell phone video sound).
- At the request of a different tech, pedaled the bike at 80 rpm in gear 8 and counted the coast down revolutions.
o Nothing heard from tech support…yet.
o This is a better measure but is a bit imprecise as each “gear” on the bike actually represents a range of resistance vice a distinct value.
Continued workouts on the bike have yielded no change in the symptoms.
We want to like this bike and want to be able to recommend it.
But for now, we are waiting to see what whether the problem gets fixed or we send the bike back and just get a Peleton.
The seat is terribly uncomfortable and the heart rate monitor lasted one ride and it was dead.