Multifunctional Saddle Bag Commuter The e-bike Bluetooth speaker adds

The e-bike Bluetooth speaker adds a small screen display to show the remaining battery power

For step through bikes: Secure the bicycle by using the racks Frame Grabber around the bikes seat post

staying stable across different bike types and rough terrain

Dual-Use: Storage + Bottle Holder

With tail light compatibility and reflective strips

Multifunctional Saddle Bag Commuter The e-bike Bluetooth speaker addsTired of bulky bags that shake, leak, or take forever to install? This ROCKBROS tail bag uses a quick dial lock system that snaps on securely in secondsno wobbling, no hassle. The waterproof welded polyester shell keeps your essentials dry in any weather, while the adjustable holder fits bottles and containers of different sizes. Inside, a mesh pocket keeps small items organized so you can ride without stuffing your pockets. And with the long pull