Compact wearable caf233 style lock with integrated bike light perfect for road and off road rides when you only want to take the essentials the flx features a retractable steel cable lock in a compact high impact case with hiploks clip ride system for wearing on a jersey or in a pocket with a highly visibility flashing red led light incorporated into the lightweight design and a resettable combination lock for added security at short caf233 stops flx offers security safety and