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Wahoo Fitness
KICKR CORE Smart Power Trainer

4.557009345794392 out of 5 stars
535 Reviews
$534.99
Color:Black

Size:

Quantity


Why We Like The Wahoo KICKR CORE Smart Power Trainer

The KICKR CORE mimics a realistic outdoor ride experience with +/- 2% power accuracy while delivering a discreet indoor riding and training experience thanks to its quiet flywheel technology and advanced algorithms. The durable steel frame keeps the KICKR in place while dishing out the watts and withstands daily use and travel.


Details

  • A compact smart trainer for efficient indoor training
  • LED lights indicate power, connection, and transmission
  • The beltless flywheel design is super quiet
  • Firmware updates for future-proof functionality
  • The direct-drive design saves your tires for the road
  • Features a stable base and new, heavier flywheel
  • Works with QR, 12x142, and 12x148mm dropout spacing
  • Compatible with KICKR CLIMB and HEADWIND for virtual ascents, descents, and wind
  • Item #WHA0011
Material
Steel
Resistance
electomagnetic
Foldable
yes
Wireless
ANT+, ANT+ FE-C, Bluetooth
Operating System
iOS, Android, PC
Includes
adapter for 130mm and 135mm Quick Release, driveside adapter for 12x142 and 12x148 thru-axle, AC Power Adapter, quick-release skewer
Dimensions
[open] 20 x 23 x 19in, [folded] 9 x 23 x 21 in
Activity
cycling, training
Manufacturer Warranty
limited 1 year

What do you think about this product?

Overall Rating

4.5 based on 535 ratings

Review Summary

1 Stars - 24 reviews
2 Stars - 9 reviews
3 Stars - 16 reviews
4 Stars - 82 reviews
5 Stars - 404 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

Here's what customers have to say

The Wahoo smart bike trainer is praised for its smooth and quiet operation, realistic road feel, and ability to enhance indoor training. Many users report it has improved their cycling experience and kept them motivated during off-season workouts. While a few reviewers encountered technical issues, the trainer is generally considered a high-quality product that offers great value.

AI-generated from the text of customer reviews.

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4 out of 5 stars

June 12, 2025

Almost perfect

My recondictioned Wahoo Kickr Core arrived with threads of the shaft in less than perfect condiction. It was quite difficult to get the through axle through the shaft. After repeated attempts and a small hamer I was able to make the trainer useable. Someone in quality control apparently missed a step.

DK B.
Wahoo Fitness

Originally reviewed on Wahoo Fitness

5 out of 5 stars

May 23, 2025

Switch from Elite Suito to Wahoo Kickr Core

I wanted to add the zwift hub to my indoor setup so I could have a perm-bike set up with an old Trek. The wahoo is compatible with the hub. The wahoo is quieter and smoother. Only complaint at lower watts the cadence on swift reads around 25 rpms high. I have yet to compare power numbers vs. my Garmin Vector 3 powermeter.

Brett I.
Wahoo Fitness

Originally reviewed on Wahoo Fitness

5 out of 5 stars

March 14, 2025

Nice trainer

This is the only smart trainer I have used so I don't have anything to compare it too, but it works well and makes indoor cycling enjoyable with mywhoosh.

Brian K
Backcountry.com

Originally reviewed on Backcountry.com

5 out of 5 stars

January 6, 2025

Great Trainer with Zwift Cog

I have had this trainer for about 2 months. It's been game changer for my indoor trainer. Much better than a traditional on wheel trainer. Love the ability to integrate with Zwift! Very well built! Wahoo makes great products!

Warren W.
Wahoo Fitness

Originally reviewed on Wahoo Fitness

5 out of 5 stars

December 24, 2024

First smart trainer. No issues

First smart trainer. No issues setting up—seems well built. Have about 300 miles in first two weeks. Quiet. Stable. I really like it.

Tazio N.
Wahoo Fitness

Originally reviewed on Wahoo Fitness

1 out of 5 stars

November 14, 2024

Cumbersome and low quality

Familiarity:
I've put it through the wringer

In my case the flywheel seized up for two different reasons. First it stopped due to gunk accumulating inside the flywheel--black, fine magnetic dust. Removing the flywheel to clean and grease it was a huge, messy hassle. It still doesn't work right. The motor will bog down sometimes and stop the unit completely. Once it seized and I tried to push through it and it janked my back. Firmware updates, etc, don't help. The design itself is annoying, in that if your household uses bikes with different cassettes, you'll have to replace them in a very time-consuming way to share the device. We have 10, 11 and 12 speed bikes that go on the trainer, but the Wahoo is dedicated to one cassette. Conventional trainers make a lot more sense. I can't wait to drop this heavy thing off a parking garage, it's an irredeemable piece of junk. Greatly prefer my Tru Trainer rollers or old Saris smart trainer.

S M92
5 out of 5 stars

October 26, 2024

An affordable smart trainer that’s fun

Familiarity:
I've used it several times

Initially, I was going to settle for just your basic trainer until I stumbled upon the Kickr Core. You can connect to Zwift and even works with my Wahoo Element Roam computer. I used the SRAM 10-speed cassette off of my spare wheel set and the Core fits my road bike perfectly. My one piece of advice is make sure you get a good fan; you’re going to need it.

Stuart O
5 out of 5 stars

September 2, 2024

Got a refurbished for my

Got a refurbished for my wife. As good as mine, zero differences - highly recommend

Rui M.
Wahoo Fitness

Originally reviewed on Wahoo Fitness

5 out of 5 stars

August 19, 2024

Great acquisition!

I loved my smart trainer! Despite some usage marks, cosmetics, it is working very well! It is far better than my old Elite trainer. The silent operation is also great!

Fabio A.
Wahoo Fitness

Originally reviewed on Wahoo Fitness

5 out of 5 stars

August 17, 2024

It’s a great machine and

It’s a great machine and I really like it especially using Kinomap. Make sure though that you have a wrench or tool that is specific to your cassette so that you can install it. It’s heavy, so you may need someone to hold it up while you put the legs on.

Eric W.
Wahoo Fitness

Originally reviewed on Wahoo Fitness