Kryptonite

KRYPTONITE’S LIGHTEST WEIGHT U-LOCK OPTION at 730 grams - 39% lighter than the Evolution Mini-5 11mm hardened New MAX-PERFORMANCE STEEL SHACKL...

13MM HARDENED MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks Patent-pending HARDENED DOUBLE DEADBOLT design gives add...

3MM HARDENED STEEL LINKS for moderate security lock ups Includes EASY TO INSTALL TRANSPORT BRACKET Includes 2 KEYS Key Safe Program ...

7mm four-sided chain links made from 3T MANGANESE STEELPatent-pending END LINK DESIGN secures chain to hardened deadbolt eliminating critical vulne...

Perfect for quick release seat and seatpost component and accessory lock-up such as helmets when used with another Kryptonite lock 5m...