Kryptonite New York Standard Heavy Duty Bicycle U Lock - High Security Bike Lock for Urban Commuting & Theft Protection - Perfect for City Bikes, Mountain Bikes & E-Bikes

Rated 9/10 on Kryptonite's security scale Ultimate Security lock Eligible for the optional Anti-theft Protection Offer New York Lock STD Ultimate Security 16mm hardened Max-performance Steel Shackle. 3 Stainless Steel Keys — including new key design and one LED Replaceable Key Fob. 'Pass-Thru' Crossbar Design includes Enhanced Anti-Rotation features, providing advanced protection against twist and single cut style attacks. New Hardened Double-deadbolts engage both shackle ends increasing holding power. Highest Security Disc-style Cylinder is pick and drill resistant. Includes Flexframe-U Bracket providing convenient multi-location u-lock transport. Dimensions: 4" x 8" (10.2cm x 20.3cm) Weight: 4.45 lbs (2.02 kg's) Read more Shackle Size 16mm hardened max-performance steel shackle with new hardened double-deadbolts to engage both ends increasing holding power. Anti-theft Protection Register your product online to activate the optional Anti-theft Protection Offer. In the unlikely event the product is defeated when used properly Kryptonite will pay out up to a certain value depending on the security value of the product. Visit our official website for further information. T&C’s apply. Key Safe Program Register your keys online and Kryptonite will ship your first 2 keys for free, globally, in the event you lose them. Stainless Steel Keys 3 stainless steel keys — including new key design and one LED replaceable key fob. Read more

16mm hardened MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks

Patented*HARDENED STEEL SLEEVE over crossbar for double security

DOUBLE DEADBOLT locking for extensive holding power

HIGH SECURITY DISC-STYLE CYLINDER

Center keyway defends against leverage attacks

Protective vinyl coating

SLIDING DUSTCOVER protects and extends cylinder life

Includes NEW TRANSIT FLEXFRAME-U transportation system which allows for versatile carrying

3 STAINLESS STEEL KEYS – one lighted with high intensity LED BULB & REPLACEABLE BATTERY

Key Safe Program

16mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks

Patented*hardened steel sleeve over crossbar for double security

Double deadbolt locking for extensive holding power

High security disc-style cylinder

Center keyway defends against leverage attacks

Protective vinyl coating

Sliding dustcover protects and extends cylinder life

Includes new Transit FlexFrame-U transportation system which allows for versatile carrying

3 stainless steel keys – one lighted with high intensity LED bulb & replaceable battery

Key Safe Program