This Class II locking solution for two bicycles is built from heavy gauge steel tubing. Available in a variety of colors. Our gracefully aging design, the U-Lok II (a Class 2 design) has demonstrated for nearly 4 decades that upgraded security for bicycles was elegantly achievable. Down-tube sizes, angles and shapes can vary these days from the established 10-speed pattern. Yet any bike can nestle closely at the U-LOK’s vertical post and grab security from the welded half-moon steel loop. There’s a way to use every lock on every bike with this venerable unit.


The U-Lok II directs the bicycles to face in opposite directions, thus overcoming wide handle-bar spacing. By negating the space-wasting of touching handle-bars, the U-Lok II leads the way in efficient use of allocated areas for bicycle parking. This helpful design principle has been reflected In all Sunshine’s designs.