B3FBag Bike Frame Bags AU

B3FBag Bike Frame Bags. 4L Waterproof Bicycle Frame Triangle Bag.  4L Bike Frame Bag, Waterproof Triangle Packing for Mountain Gravel Bike Bag. This Triangle Bag boasts a spacious 4L design, providing ample room for essentials such as a kettle, pump, mobile phone, gloves, and sunglasses. Ideal for both mid and long-distance rides.