ROCKBROS Bike Rear Rack Bag Bike Trunk Bag Reflective Bicycle Rear Seat Saddle Bag Cycling Luggage Panniers with Shoulder Straps, Green Rain Cover

This particular bike rack from ROCKBROS is quite easy to attach and quickly detach after use, especially if you need to carry the contents indoors and then back out to the bike for a return trip.It easily carries my ID, keys, bike tools, spare tube, bike cap, and a spare water bottle. The bag has four attached Velcro straps that are easy to use - two on the sides near the front and two in the rear. There is a handy carrying strap on the front and a longer removable adjusting shoulder strap inside.Most behind-the-saddle bike racks use complicated buckling attachment straps that have to be carefully woven and wrapped around and through slots in the rack and then buckled into the end of another strap that has to be woven and wound through the rack. They straps rarely fit well enough to make the bag sit firmly on the rack. And, they are a pain to detach if you need to take the bag off, which makes for a another very time consuming task.This ROCKBROS bag with Velcro straps is hands-down easier to manage than bags with buckling straps.ProsWell designed durable bag that is easy to attach and detachDetachable shoulder strap for easier carrying9 liters capacityConsOnly one color style (although I hope that will change if this bag becomes popular.)Water resistant but not water proof. However, it does come with a waterproof cover that looks like it could double as a shower cap and a neon beacon :(The rim of the rain cover is fairly tight, but I would like to see a cinching cord of some type.

Love the look of this pattern, boxy but maybe a little retro aesthetic. Room enough for my tools/pump/innertube and my phone and vape. Phone can slide into the top pocket easily and there's the ability to adjust to size of the inner compartment with the supplied divider. Pretty basic, but if basic is what you want this is a good bag. Took it off quite a few times to switch between various bikes I own, comes off and goes on easy enough, no complaints. Doesn't rain much here so can't speak to waterproof quality.

This trunk bag has held up pretty well minus the zipper pulls. I have put about 1300 miles on my bike since purchasing this. It holds an air pump, first aid kit and a tool kit and still has room. The zipper pulls have both broke and I just put a key ring on the end so I can still use the zipper. Attaching to the bike rack is easy and easy to pull off. I prefer a trunk bag over panniers due to how weight affects your ride. Having the load in the center feels better. Enjoy the ride

I needed something for my rear bike rack and this looked promising. Very nice construction. Velcro straps hold it to the rack and I've never had a problem with it coming loose, even after a couple of mishaps that left me a little worse for wear but had no impact on the bag.It's great to have a little 'trunk' for my bike. Highly recommended. Attractive, well made and exactly what I was looking for. It's nice that they included a weather proof cover just in case you get caught out in bad weather and the interior has little panels secured by Velco that can create little compartments within the main bag if you need to separate stuff.I'm glad I didn't get a cheap knock off. The little extra cost is more than worth it for what you get.

I like the compartments in this bag and especially the fact that it says securely on my bike rack. Previous bags I have had kept flopping to one side or another. This one stays where it is supposed to. It is easy to mount. The waterproof material is an added bonus.

Love it, it’s installed on my e-bike and fits like a glove. Big enough to carry my purse, jacket and water bottle. Just ordered another one for my husbands bike!

First off the color of it matches my e-bike; nice size and perfect fit

Does it’s job