Master Lock Universal Towing Coupler Lock Size:1-7/8- 2-5/16D Riddler 37 is the go-fast

Riddler 37 is the go-fast option for those who are in it to win it on their CX or gravel bikes

USB Power Source: 5 hours

Integrated interior gear loops let you conveniently hang small essentials

proven design whose performance is based on a combination of weight and the mechanical principle of flukes to dig in and hold firm

expandable

Master Lock Universal Towing Coupler Lock Size:1-7/8- 2-5/16D Riddler 37 is the go-fastMaster Lock has been supplying peace of mind and security to the world for decades. As the largest global manufacturer and marketer of locks, Master Lock has made it their goal to continually recreate and upgrade their design, since the 1920s. Offering your family, and your gear, a secure product that boasts innovation, quality, and compelling value. Fits 1 7 8", 2" and most 2 5 16" trailer couplers Easy to install and remove Resists rust and