【Quick & Secure Locking System】-- Equipped with a built-in combination lock and quick-release adapter plate, this system lets you attach or remove bags and baskets in seconds—no tools required. Just set your own code and go. Ideal for cyclists, commuters, students, delivery riders, and daily travelers
【Universal Rear Rack Compatibility】-- Constructed with durable materials, the base adapter plate is sturdy and reliable. It securely fits most standard luggage carrier plates on rear bike racks, preventing wobbling or shifting during rides. Compatible with e-bikes, city bikes, and commuter bikes
【DIY-Friendly Mounting Plate】-- The top adapter plate can be drilled and mounted under nearly any container. Whether it’s a storage crate, lunch box, or pet carrier, you can convert it into a detachable bike accessory that locks in place securely
【Expandable Modular System】-- Need to switch between multiple bags or boxes? Just get extra top adapter plates—no need to buy full sets. Easily attach different containers to the same rear luggage carrier plate for flexible, cost-effective use
【For Daily Commuting & Outdoor Adventures】-- Designed for everyday use, this adapter plate system handles it all—commuting to work, riding with pets, delivering packages, or heading out for a picnic. The quick-release mechanism ensures a smooth, secure, and hassle-free experience for both weekday and weekend rides
