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Take your bike security to the next level

Pinhead locks cannot be removed with tools such as hammers, pliers, picks, universal socket tools, grinders or bolt cutters. Convex disc technology, paired with the unique coded key, prevents your components from being removed by bike thieves.

Pinhead locks are precision made for consistent function and long life, and are backed by a lifetime replacement warranty.

Product details

  1. Front and rear security skewers with Pinhead technology for quick release wheels
  2. Includes seatpost lock and unique Pinhead combination key to prevent theft
  3. Includes stem top cap lock
  4. Front skewer length: 125mm
  5. Rear skewer length: 168mm
  6. Includes necessary hardware and seatpost shims
  7. Lifetime warranty

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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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