ROCKBROS Bike Frame Bag Waterproof Cycling Frame Pack Front Triangle Storage Top Tube Pouch for Road Gravel Bikes MTB E-Bike, 1.6L, 2 Zippers

Great for holding all you easy reach items. Held in place perfectly, not too hard to remove when needed either at night/parked up and put back no in the morning. Was rain tested and was weather proof. I'd recommend these guys products.

Tough, slimline but with plenty of inside space.

I have an iPhone pro max and it fits great in this bag. The two compartments provide plenty of storage for phone/glasses snacks etc.The straps ensure the bag is secured to the frame and the zips are easy to use while cycling.Great bag.

I bought the larger model which has two zip openings, there is a movable panel which allows for a larger compartment for jackets, gilets and a smaller one for a phone, snacks, etc. On the phone front I have a Samsung A70 large format and fits very well. The body is wide and can rub on the knees when you get out of the saddle. I have not tried it in the rain, but the zips look like they seal well. The Velcro fastenings hold well and are neat. I'm very happy with it.

Looks and feels nice. I removed the velcro middle compartment and it now holds, glasses, one power bank and a mobile phone. Plus a protein bar.

good bag well made fully waterproof

Good for carrying spares, have to be careful not to overload it as I've had trouble with the zip splitting faily quickly, luckily it seems to rezip okay. I've noticed rubbing to the frame under the bag which is a bit annoying, recommend putting some protection beneath it

I have two different types of these Rockbros bags for my electric bike. A 1.6L for the top frame, and the 3L version for under the frame. They are both incredible bags and hold their shape extremely well. They are impressive, and easy to adapt to these frames too! Well done Rockbros for creating exceptional products at affordable prices.