Facebook Instagram Twitter Youtube
  • Get Started
    • Create Zwift Account
    • How To Get Started On Zwift
    • Zwift Course Maps
    • How to Race on Zwift (Setup, Strategy, and More)
    • Women’s Racing on Zwift
    • Links Every Zwifter Must Have
    • More “Get Started” Posts
  • Tips & Tricks
    • Training & Nutrition
    • Racing
    • Zwift Hacks
  • Reference
    • How Zwift Works
    • Course Calendar
    • RoboPacer Calendar
    • Climb Portal Calendar
    • Upcoming Events
    • Game Updates
    • Smart Trainer Index
      • Current Models
      • Exhaustive Trainer List
    • Achievements & Unlocks
      • XP Basics for Riders
      • XP Basics for Runners
      • Kit Unlock Codes
      • Master List of Badges
    • Frames & Wheels
    • Routes & Maps
      • Master List: Routes
      • Master List: Climb Portal
      • Master List: KOMs
      • Master List: Sprints
      • Master List: Rebel Routes
      • Downloadable Watopia Map
      • Printable List of Routes by Difficulty
    • Speed Tests
    • Tiny Races
  • Women
    • Race Calendar
    • Why race?
    • Women’s Teams
    • Racer Spotlights
    • More Women’s Racing posts
  • Shop
    • Watopia Map and Other Posters
    • ZI Indoor Cycling Kit
Search
Logo
Logo
  • Get Started
    • Create Zwift Account
    • How To Get Started On Zwift
    • Zwift Course Maps
    • How to Race on Zwift (Setup, Strategy, and More)
    • Women’s Racing on Zwift
    • Links Every Zwifter Must Have
    • More “Get Started” Posts
  • Tips & Tricks
    • Training & Nutrition
    • Racing
    • Zwift Hacks
  • Reference
    • How Zwift Works
    • Course Calendar
    • RoboPacer Calendar
    • Climb Portal Calendar
    • Upcoming Events
    • Game Updates
    • Smart Trainer Index
      • Current Models
      • Exhaustive Trainer List
    • Achievements & Unlocks
      • XP Basics for Riders
      • XP Basics for Runners
      • Kit Unlock Codes
      • Master List of Badges
    • Frames & Wheels
    • Routes & Maps
      • Master List: Routes
      • Master List: Climb Portal
      • Master List: KOMs
      • Master List: Sprints
      • Master List: Rebel Routes
      • Downloadable Watopia Map
      • Printable List of Routes by Difficulty
    • Speed Tests
    • Tiny Races
  • Women
    • Race Calendar
    • Why race?
    • Women’s Teams
    • Racer Spotlights
    • More Women’s Racing posts
  • Shop
    • Watopia Map and Other Posters
    • ZI Indoor Cycling Kit
More
    Trainers

    Wahoo Releases KICKR v5 Firmware Update

    Eric Schlange
    By Eric Schlange
    December 31, 2020
    LAST UPDATED January 1, 2021
    10

    Fourl months after the KICKR v5’s initial release, Wahoo has finally released a firmware update to address low flywheel speed power inaccuracies.

    This issue was mentioned in initial reviews by Shane Miller (GPLama) and DC Rainmaker, and although it’s a bit of an “edge case”, the power inaccuracies definitely caused concern, especially since the new KICKR was touted as being Wahoo’s most accurate KICKR yet.

    What was the issue exactly? The KICKR, like most quality trainers, uses a flywheel to mimic IRL inertia. When that flywheel was moving very slowly, power would be overstated.

    The majority of KICKR would probably never be affected by this inaccuracy, as it only occurred when flywheel speeds were very low – think riding in your small ring in front, and one of your easiest gears in back. (This is a rare thing on Zwift, given that most people ride around 50% or lower trainer difficulty and don’t do ERG workouts in super-easy gears.)

    But if you were climbing a steep hill at 100% trainer difficulty, or doing ERG workouts in your small front ring and near the top of your cassette, your power was definitely overshooting on the old KICKR v5 firmware.

    DC Rainmaker has put together a nice video comparing accuracy between the old and new firmware. See it below, and be sure to update your KICKR v5 firmware via the app!

    UPDATE Jan 1, 2021: Looking to purchase the KICKR v5?
    They’re in stock right now at Wahoo, for the first time in weeks!
    Get it here >

    Related Posts

    Facebook
    Twitter
    Pinterest
    ReddIt
      Eric Schlange
      Eric Schlangehttp://www.zwiftinsider.com
      Eric runs Zwift Insider in his spare time when he isn't on the bike or managing various business interests. He lives in Northern California with his beautiful wife, two kids and dog. Follow on Strava

      10 COMMENTS

      Subscribe
      Notify of
      guest

      guest

      10 Comments
      Oldest
      Newest Most Voted
      Inline Feedbacks
      View all comments
      wpdiscuz   wpDiscuz

      Get Started on Zwift

      Sign Up (Free Trial)
      Buy Zwift Ride
      Buy KICKR CORE One
      Read More...

      Newest Featured Posts

      Garmin Releases Tacx Alpine Gradient Simulator

      Hardware/Equipment

      All About the New DT Swiss Wheels in Zwift

      Speed Tests

      Support This Site

      Write a post, shop through us, donate or advertise. Learn more

      NEWSLETTER SIGNUP

      Zwift tips and news every 2 weeks! Click to subscribe.

      More Posts

      “Allez Allez Allez!” ZRacing Series Details

      Events

      Elite Announces New Zwift-Ready Avanti and Rivo Trainers

      Trainers

      Zwift RoboPacer Cycling Route Schedule

      How Zwift Works

      Zwift Charts: Rate of New Road Construction from 2015 to Present

      Game Updates

      This community-driven site is maintained by Eric Schlange and a team of Zwift enthusiasts. Zwift Insider is independent of Zwift corporate (www.zwift.com), although Zwift does provide funding to help defray site costs.

      This site contains affiliate links to Amazon, Wahoo, and other brands. Zwift Insider makes a small commission on purchases made from these links, so please shop through them to support our efforts.

      Terms of Use/DMCA Copyright Policy

      Privacy Policy | Privacy Consent

      [email protected]

      Latest articles

      Garmin Releases Tacx Alpine Gradient Simulator

      Notable Zwift Events for the Weekend of June 28-29

      All About the New DT Swiss Wheels in Zwift

      Popular Categories

      • Racing1501
      • Events1007
      • News833
      • Training & Nutrition710
      • Interviews562
      • Routes & Maps442
      10
      0
      Would love your thoughts, please comment.x
      ()
      x
      | Reply
      Comment Author Info
      :wpds_smile::wpds_grin::wpds_wink::wpds_mrgreen::wpds_neutral::wpds_twisted::wpds_arrow::wpds_shock::wpds_unamused::wpds_cool::wpds_evil::wpds_oops::wpds_razz::wpds_roll::wpds_cry::wpds_eek::wpds_lol::wpds_mad::wpds_sad::wpds_exclamation::wpds_question::wpds_idea::wpds_hmm::wpds_beg::wpds_whew::wpds_chuckle::wpds_silly::wpds_envy::wpds_shutmouth:
      ‹ Back to Categories
      You are going to send email to

      Move Comment

    • Related Posts