Week magnet? Nope. Not at all. This thing looks cool on my cbr. Yup it's small. But it holds 2 bottles of water, wallet, phone, sunglasses,hat or bandana and a few other small things. Smart phone does work through the plastic cover. Witch is awsome. I'll definitely buy another for my 82 susuki as well.
fits perfectly on my old school honda cruiser, but its positioned a little funky on my z1000. (hard to just look down and see the screen) tho the magnets are easy to slide around, its never done it on its own. can't tell you how many miles ive ridden down the road with the cell phone pocket left opened, but nothings ever fallen out. holds a few things like an ipod in the front, cell phone, and a hat and sunglasses. its basically a glove compartment for your bike. the rain cover looks like a shower cap, but it does the job. had it for 2 seasons now, and its still in good shape.
Bought this for my Ducati 900ss to hold my Garmin 60CSx and works great for that. There's no good place to mount gps on the bike, and you can see it and use the buttons through the top pouch on the bag. Good little bag but don't expect to pack anything big in it. Works great for cell phone and other electronic thingys we all carry nowadays.
works on my 2011 ninja 650r. Magnets feel a little weak. It moves kinda easy on the tank. Comes with a rain cover that looks like a shower cap. Handle in from of bag. 2 star on quality because of what i think to be weak magnets.