Kryptonite Messenger Mini Plus lock
The Messenger Mini itself has a slightly smaller 11mm shackle for lighter weight, but the shackle is just as strong thanks to new Max Performance steel.
Durability of the lock core is also improved with Kryptonite's DuoCore cylinder which uses anti-rotation discs to prevent your key from breaking inside.
• high security DuoCore cylinder
• center keyway defends against leverage attacks
• wheel extender can secure either the front or back wheel while the mini captures the frame and the immovable object
• includes two stainless steel keys with coiled wrist key chains
• U-lock dimensions : 3.75"x 6.5"
• wheel extender dimensions: 3.25" x 3.75"
• 7 out of 10 security rating
• weight: 2.5 lbs
Register with Kryptonite for a lifetime of replacement keys and $2000 (USD) anti-theft insurance in the USA and Canada.