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Regular price $324.99 USD
Regular price $364.99 USD Sale price $324.99 USD
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RacingBros Adjustable Front Fork Damper Kit for all years 2014-2022 Honda Grom 125 and 2019+ Monkey 125! The RacingBros Adjustable FFK is ride-height adjustable on both sides, rebound adjustable on one side, and dampening adjustable on the other! Quickly adjust your forks to your desired riding style or tune it for different tracks!

Spring rate is:

    • 5.5N/mm fork spring: Riders under 195lbs
    • 6.5N/mm fork spring: between 190lbs-285lbs
    • 7.5N/mm fork spring: Riders above 280lbs


Racing Bros Adjustable Front Fork Kit Installation Instructions


The front fork kit will also fit ALL YEARS 2014-2023 Honda Grom 125!

Spring rate reference:

  • 5.5N/mm fork spring: for under 195lbs rider

  • 6.5N/mm fork spring: between 190lbs-285lbs rider

  • 7.5N/mm fork spring: for above 280lbs rider

Honda Grom OEM spring rate is 0.40 kg/mm ( ~3.9n/mm)

Recommended fork oil weight from Racing Bros is 5w or 7w. However, this is all based on the rider's preference, riding style, and the actual rider's weight. Only 1 quart of fork oil is needed, each fork uses 230ml of oil.

Professional installation is highly recommended. Special tools are needed to install the RacingBros Front Fork Kits.

  • Free Shipping

    We offer free shipping on any order over $200!

  • Howling Tech Support

    Please feel free to call or email at any time for questions on our offerings.

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In addition to our online parts sales we offer great in house service and customization of your favorite bikes.