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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. Prevents theft of thru-axle bike wheels
  2. Replaces Allen key and quick release thru axles
  3. Includes coded key to install and unlock wheel
  4. Precision made for consistent function and long life
  5. Lifetime warranty

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Size Front, 122mm Front, 124mm Front, 150mm Front, 156mm Rear, 175mm
FT/RR/PR Front Front Front Front Rear
Length 122mm 124mm 150mm 156mm 175mm
Axle diameter 12mm 15mm 15mm 15mm 12mm
Hub width 100mm 100mm 100mm 110mm 142mm
Attachment Thru Axle Bolt-on Bolt-on Bolt-on Thru Axle
Thru axle threading M12 x 1.75 M15 x 1.5 M15 x 1.5 M15 x 1.5 M12 x 1.75
Material Aluminum Aluminum Aluminum Aluminum Aluminum
Weight -- 72g -- 82g --
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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