Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock - 4" x 11.5" Bike Security with Transit FlexFrame Bracket - Perfect for Urban Commuting, Bike Parking & Theft Protection

Rated 8/10 on Kryptonite's security scale High Security lock Eligible for the optional Anti-theft Protection Evolution LS U-lock High Security 14mm hardened max-performance steel shackle. 3 stainless steel keys — including new key design and one LED replaceable key fob. New "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. New smaller crossbar design. Higher security disc-style cylinder is pick and drill resistant. Includes flexframe-u bracket providing convenient multi-location u-lock transport. Dimensions: 4" x 11.5" (10.2cm x 29.2cm) - Weight: 3.85 lbs (1.75 kg's) Read more Shackle Size 14mm hardened max-performance steel shackle with hardened double-deadbolt design to engage both ends increasing holding power. Anti-theft Protection Register your product online to activate the optional Anti-theft Protection. 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 you 2 keys, 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

14mm hardened MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks

Patented*, HARDENED OVAL CROSSBAR design is stronger than typical round tube

Hardened DOUBLE DEADBOLT DESIGN gives additional protection against twist attacks

HIGH SECURITY DISC-STYLE CYLINDER

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

Protective vinyl coating

SLIDING DUSTCOVER protects and extends cylinder life

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

Key Safe Program

Product dimensions: 4” x 11.5” (10.2cm x 29.2cm)