Bike Quick-release Adaptors

Sunny Wheel's quick-release adaptors are designed to make mounting and removing bicycle accessories faster, easier, and completely tool-free. Using a press, push back, or key-lock mechanism, each adaptor creates a secure connection that can be released in seconds – ideal for riders who swap accessories or need convenient storage.

Handlebar adaptors hold front baskets and bags, while saddle-rail adaptors support mudguards and saddle bags directly beneath the seat. Both can also serve as bottle-holder adaptors, perfect for folding bikes, e-bikes, or compact commuter frames where bottle cages cannot fit inside the main frame triangle. Upright-post adaptors attach to the head or seat tube to carry front baskets or bags when handlebar space is limited. For the rear, Sunny Wheel’s carrier adaptors secure lockable cases and trunk boxes to the rack. Made from reinforced PA6, aluminum, and steel, these adaptors deliver durable, vibration-resistant performance across all bike styles.