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KryptoniteGravity WheelNutz


Item # KRY002W

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Item # KRY002W

Gravity WheelNutz

As the name may imply, the Kryptonite Gravity WheelNutz is a gravity locking system that secures to your front wheel to prevent the theft of your favorite ride. WheelNutz feature an internal Lock-Out function that can only be removed by turning the bike upside down 180 degrees, while the Weather Guard coating helps prevent corroding when out in the elements. Plus, since it only requires a 15mm wrench, this device is installed quickly and easily in seconds.

  • Gravity locking system that secures to your front wheel
  • Lock-Out function is removed when turned 180 degrees
  • Weather Guard coating fights off corrosion

Tech Specs
Lock Typewheel
Recommended Usetheft prevention
Manufacturer Warrantylifetime

Claimed Weight

Claimed weights are provided by the vendor.

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[set] 2.9oz

Actual weights are measured in-house by the Competitive Cyclist team.

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What do you think about this product?



I’m still trying to figure how this thing works. Please specify where and how this attaches and to exactly what.


Will these work on a through-axle wheel?