Originally by Kryptonite

1 Supreme item sourced from Kryptonite

Kryptonite is an American bicycle lock manufacturer founded in 1971 in Canton, Massachusetts, and is the best-selling bicycle lock brand in North America. The company pioneered the U-lock design that became the industry standard for bicycle security, and its locks are rated on a 1-to-10 security scale widely used as a benchmark by cyclists worldwide.