Thule RideAlong Mini Quick Release Bracket – 100201Thule's RideAlong Mini Quick Release Bracket is an ideal solution for families with multiple bikes and kids, but just one Thule RideAlong Mini (sold separately). Add a bracket to another bike in your stable, and the RideAlong Mini can be quickly transferred to that bike without tools. Includes Thule's One Key System lock. Perfect solution for families where two people need to transport the child Compatible with both normal and ahead stems (20 28mm