Thumb Score: +1

The price of this massive chain bike lock dropped from $ 39.99 to $ 30.33, sold by Amazon.com.

The bike lock looks secure, and as a chain is also more flexible use than a U-lock. However, with a weight that is 8.93 pounds according to the product features listed on Amazon, it is quite heavy.[list][*]Level 5 security rating and heavy duty chain lock makes it easy to securely store your bike[*]13 mm mini U-lock secures both chain links together for ultimate security[*]4 ft x 12 mm chain lock offers a wide, secure locking radius for added convenience