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Fort Knox for wheels

KnoxNut Bolt-On Security Skewers feature a one-of-a-kind nut protected by a super tough free-floating outer ring, making it virtually impossible to release your wheel with anything other than the included special key.

Product details

  1. Compatible with 9mm and 5mm quick release frames and wheels
  2. Unique three pronged key for maximum wheel security
  3. Blind-headed cap for one of a kind security
  4. Chromoly axle and stainless steel springs
  5. Includes skewer lock key

More options


Size Pair, 150/130mm
Length 150/130mm
Axle diameter 5mm
Attachment Bolt-on
Thru axle threading Not applicable
Material Steel
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

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