Didn't have any photos of them, but I do now! I think this is my first post with pics attached so fingers crossed.
I've had the Mojavis for three weeks now and so far so good. They have a couple of clips that fit around the top of the rear fender then straps at the bottom of each saddlebag go around the frame and pull the bags forward so the clips on top stay in place as they're under tension. I put some silver duck tape where the clips go to stop them damaging the edge of the plastic there, and I've put on some number plate background stickers on to stop them rubbing on the rest of the plastic
It seems to work really well as they feel solidly attached and I've never noticed them moving about at all when I'm riding. I wasn't sure whether the back of my boots would clear them but I've not felt any contact when riding either sitting down or standing, except on a really steep downslope when I was leaning right back and they actually helped then as it was something to brace the backs of my boots against.
I'd guess there's enough room for most people to carry everything they need for a day out. I leave the small pouch on top empty so it won't get in the way when I'm getting on and off, but if you're taller that shouldn't be a problem. You also have control over how far back they sit so you could move them back a bit further, I just didn't want to have them over the gap in the panel near the exhaust in case they cooked.
They're best described as water-resistant rather than waterproof so I wrap the contents in plastic bags. The zips do look waterproof, but ISTR there was something in the instructions about how to make the seams more water-resistant if you want to. So far I've only found them damp inside after washing the bike when they've had a good hosing down, but it hasn't been raining much recently so a little damp may get in on wet rides too.
Overall, they are just what I wanted - don't affect your riding and have enough room to carry more tools, spares etc. than I'd normally need (they're half empty at the moment so the cinch straps are useful to stop the bags flapping around). You do have to loosen the front straps and slide the bags back to remove the seat if they're fitted over the back of it but I can live with that.
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