Kryptonite Evolution Mini-5 Heavy Duty Bicycle U Lock Bike Lock

13mm hardened MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks. Reinforced CUFF OVER CROSSBAR and cylinder for added security. HIGH SECURITY DISC-STYLE CYLINDER. BENT FOOT™ SHACKLE design for ease of use. Center keyway defends against leverage attacks. ANTI-RATTLE BUMPERS reduce noise during transport. ROTATING DUSTCOVER protects cylinder. Includes NEW TRANSIT FLEXFRAME-U transportation system which allows for versatile carrying. Protective vinyl coating.3 STAINLESS STEEL KEYS – one lighted with high intensityLED BULB 7 REPLACEABLE BATTERY.Key Safe Program. Product dimensions: 3.25” x 5.5” (8.3cm x 14cm).