Onguard Bulldog STD U-Lock (4.53x9.06")

• Double Bolt Locking Mechanism provides added strength by locking the crossbar to the shackle on two sides
• 13mm ultra hardened steel shackles for maximum cut resistance
• Dust covers and vinyl coating protects the crossbar, shackle, and cylinder from damage

• Multi-size/multi-position mounting bracket
• (1) Key with a micro-light
• (4) Regular keys

Specifications:
Lock Size: 4.53 x 9.06" 
Lock Style: Keyed
Security Rating: 65/100

Note on Bike Locks: 
Bike locks provide deterrent to bike theft, however no lock is theft proof. Please research the area you plan to lock the bike, amount of time and time of day, and then which lock best suits your specific needs. Remember that locks may seem expensive, but a new bike is always more.