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SKU: AC855

Kryptonite Evolution 1090 Integrated Chain



  • 10mm six-sided chain links made from 3T manganese steel
  • Patent-pending end link design secures chain to hardened deadbolt eliminating critical vulnerability
  • Durable weather-resistant nylon sleeve prevents scratches
  • Store compactly when not in use & fits securely in Waterproof Frame Storage Bag
  • High security disc-style cylinder is pick and drill resistant
  • Includes 3 stainless steel keys - one LED lighted key with replaceable battery and 2 new, ergonomic ‘I” keys
  • Reinforced oval crossbar lock head
  • Sliding dust cover protects and extends cylinder life
  • Eligible for Key Safe Program: Register your key number with Kryptonite for easy replacement of lost or worn keys for a minimal fee
  • Compatible with all Flyer™ eBikes


Lock Style: Chain Lock

Lock Length: 35.5"

Product Weight: 6.1 lbs.

Model: AC855

Compatibility: All Flyer™ eBikes

Recommended for use in metropolitan areas or over extended periods of time. Perfect for riders seeking a compact, high security lock that can be easily stored.

Radio Flyer

Kryptonite Evolution 1090 Integrated Chain

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