U-locks offer security, at a good price, without sacrificing too much practicality. And if you try to bump up the security with a thicker chain, you rapidly loose practicality because they’re so heavy. U-locks are relatively light and their stiff shape means they are easy to fasten around your bike. 

 

Do you know what level of security you need? Where you lock your bike and for how long are two important considerations when choosing your security level. Generally, bikes locked for longer periods of time or bikes locked on college campuses or in urban areas should use higher security.

 

Features and Specifications:

• Product dimensions: 4” x 9” (10.2cm x 22.9cm)
• Product weight: 2.85 lbs (1.29 kgs
• 13mm hardened Performance steel shackle resists cutting and leverage attacks
• Reinforced hardened cross bar design provides increased protection
• High security, disc-style cylinder
• 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
• 2 stainless steel keys
• Key Safe Program

• Patent 6422442