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    • Kryptonite KryptoFlex

        • $17.49 - $18.99 17.49 18.99
        • RRP $20.99 - $23.99
        • Save Up To 21%
    • Select Colour
      Select Size
      10mm x 1200mm
      10mm x 2130mm

Kryptonite KryptoFlex Bicycle Lock

Cable security perfect for quick release component and accessory lock-up or as a secondary theft deterrent.

For best protection against theft, use cables with a Kryptonite U-Lock or Disc Lock. Cables are recommended as a secondary deterrent, or for additional protection of quick-release components and accessories.


  • Limited Lifetime Warranty.
  • Perfect for quick release seat and seatpost component lock-up.
  • 5mm braided steel cable has greater core density than twisted cables providing increased cut resistance.
  • Double looped cable for use with all Kryptonite U-Locks, Disc Locks and Padlocks.
  • Protective vinyl cover.

European Testing Agencies

  • In Europe, independent testing agencies put locks through their paces to see how secure they really are, or in some cases are not. Kryptonite holds more than 45 approvals at Sold Secure (UK), ART (NL), VdS (DE), N.F. (FRA), Classe SRA (FRA), SSF (Sweden) and VAREFAKTA (Den). These agencies attacked products with every bit of malice the testers could throw at them and they still held up. We hope this brings peace of mind to our customers; it does to us and we use the products every day ourselves!

Buy Kryptonite Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $9.99
  • Delivers toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Black
  • Size: 10mm x 1200mm, 10mm x 2130mm

Locks Buying Guide

  • We've got everything you need to know in our buying guide.

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