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Kryptonite KryptoFlex 815 Key Cable Lock + FlexFrame Bracket


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  • Black, 8mm x 152cm

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A go-anywhere lock for securing your ride.

Keep your ride safe when you're on the go with the Kryptonite Kryptoflex 815 Key Cable Lock with FlexFrame Bracket. Easy to carry with you, this lightweight bike lock adds a deterrent to thefts out for a quick grab when you're running errands, and is easy to stash in a pocket when you're on the run. The lock uses a key, instead of programmable code, making it more difficult for bike thieves to crack the lock. The lock its self features an advanced cylinder that provides greater protection from picking, and rotates 360-degrees for easier handling during lock up and removal. This model includes the Transit Flexframe-C transportation system that can attach to your bike frame, making it easy to always have a lock with you.

As with any lock, the KryptoFlex 815 is not 100% theft proof. At 8-milimeters it makes for a great quick option when running errands, but if you're in an area prone to bike thieves we'd recommend stepping up to a burlier lock, or pairing this alongside a bigger lock for extra protection for your pride and joy.

  • A compact lock to keep your ride secure
  • 5-feet of cable for easy frame locking
  • Advanced cylinder protects from picking
  • Lock head rotates for easier handling
  • Attaches to your frame with FlexFrame system
  • Item #KRY001B

8mm braided steel cable
Lock Type
5/16in x 5ft
Claimed Weight
Recommended Use

Tech Specs

California Proposition 65


This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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