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Ultimate security

Kryptonite's Cinch Ring Chain Lock delivers serious security for your beloved bike. It offers a unique combination of a chain and u-lock that effectively can create a cinch loop, resulting in less chain used to lock up. Hardened manganese steel links, a tough steel shackle, and drill-resistant lock won't bat an eye no matter where you park.

Product details

  1. 12mm six-sided chain links
  2. Cinch loop for effective lock-ups using less chain
  3. Protective nylon cover
  4. 14mm steel shackle
  5. High security disc-style cylinder
  6. Patented oval hardened steel crossbar
  7. Hardened double deadbolt
  8. Three stainless steel keys, one with integrated light

More options


Size 12mm x 75cm (29.5")
Weight 3.15kg
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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