M-Wave Bicycle Frame Bags

Bought this item twice. First one had for years, sun, heat, rain etc., just took its toll. Got a different one and the same thing is happening. Came across it online and purchased it right away as I couldn't find it last time around. The brace that attaches to the frame makes for easy access.

Ordered it on Friday, it arrived on the following Tuesday. Totally satisfied with shipping turnaround time.Others have commented on size - too large or too small. True, it makes things tight for a second upright water bottle, but my cage is mounted to the lower frame from pedals to handlebars. The angle of the stiffener in the edges of the bag is pretty specific; on my bike the angle of the frame is just slightly greater than that of the bag, and the velcro strap for the top frame is on the short side. I am still getting the "feel" for the bag, and may wind up loosening the lowest strap to allow the top portion to lie flush with the bottom of the frame tube (the upper tube is oblong in profile, while the upright is round and narrower diameter).Some have complained that their knees hit the bag while pedaling, and honestly I don't see how that could happen. Maybe on a narrow-tube road bike the bag might be wider than the tube, but on my mountain bike the bag is only slightly wider than the tube and unless the rider is really looking for it, it is unnoticable visually and tucked far enough back to be totally out of the way.I am a pocket guy, and was still figuring out what this would hold for me. I have a small top-tube frame bag with cell phone window by Roswheel for cell phone, wallet, keys, and the like. I am using it now to store head and taillight (when not needed) and spare batteries, but also see using it for rain gear for me, rain cover for the bike, and potentially rain covers for the panniers I will soon be adding to my commuting package - all lightweight, flat-packing items that should fit well.The bag is more rigid than I would have thought, between the heavy-duty shoulder strap and the rigid bag reinforcement there is very little give. I might like to see dual-sided entry zippers to give access to the contents from either side, but with the zipper on the right I can get into it easily while the bike is leaning to the left on its stand. Getting into it while on the go might be problematic, but I see very few scenarios where that might be necessary.

Hard to find this style anymore. Looks good on my older bicycle.

I ride a  Victory Vision Men's Road Bike , and this bag fits - but just barely. The velcro straps, which (unlike the rest of the bag) seem rather frail, had to be pulled almost to their limit to secure the bag. I don't feel completely comfortable with how tight the fit is given how weak the stitching seems to be, but so far that has not been an issue.My biggest gripe with this bag is how little it holds for how big it is. It takes up almost a quarter of the inter-frame space, but I couldn't fit a bifold wallet and small cell phone in at the same time. I have a significantly smaller under-saddle bag by Avenir that holds more. This bag's odd shape and inability to stretch at all limits its usefullness. If you are looking to carry a key ring and a phone, this will work, but anything more and you should probably buy (in addition to or instead of) an under-saddle bag.

This is not the color shown in the picture. I ordered the same brand in bags and same color but this one is a very light pink. The bag may be fine but disappointed that the color is so different.

This bag will not cause any draft and another reviewer had mentioned it had a back pack like padding on the bottom curve. This is not my first bag like this but I have come to love them. I keep a standard bag below the seat and it mainly holds a extra inner tube, CO2 carts and a few small tools which after your first flat miles from home you will have this too.I like this bag as it is for my wallet and odd's and ends. The backpack type strap is for carrying your bike and the padding is for your shoulder if you carry your bike. This has been very useful to me as you have allot of control instead of guiding your bike by hand snd if coming up to an area that is rocky it is great. Heaven forbid you have a fender bender or mechanical problem causing your bike not to roll down the road. Then this becomes the best idea ever.I do agree that the plastic top and side meets your frame and if you have a really thick frame this may be a problem. If you have a more standard frame it is great.

The hook-and-loop straps (Velcro gets mad if you call it "Velcro") are designed for frames no bigger than 1 1/2 inches, but really they work best for 1" tubes. If you have a larger tube on your frame, then you will have to jerry-rig another system to attach this to your bike. Like use bungee cords or zip ties. But that at least is a problem that is easily solved. I bought it for a bike with fat tubes and it won't fit, but I can see that it would fit if I had a standard size frame on my bike.The thing has a solid half-tube plastic L-frame so it will hold its shape and you cannot bend it left/right/up/down to make it fit into tight places. The side with no frame straps is curved like it is supposed to go over a fender or something. The plastic frame is INSIDE the pouch and accounts for almost 1/4 of the total volume of the pocket. You can't remove it without cutting the pouch or breaking the zipper. In addition to being bulky and making the pouch seem smaller than it really is, the frame is directly on top of the zipper, so I stick my hand in and I cannot get it all the way into the pouch because the frame blocks me as soon as I get knuckle-deep.If it wasn't for the stupid solid and bulky frame, this might be a nice little pouch. But the frame makes it pretty much useless. I would say you should try to go to a store in person to buy another pouch that doesn't have such a big pain in the butt frame to worry about.

Rubbish it does not fit on my mountain bike

I had a dropper saddle post fitted on my bike so had to get rid of rear saddle bag. This does the job perfectly. It is slightly 'sprung' to ensure a good tight fit into the frame and does not budge at all during some jarring downhill rides. Carries all my essential spares.tools safely and is waterproof. It fits onto the crossbar using about third of the length, so I can still have my mini pump on the remainder of my crossbar (which is square, not cylindrical). It does not interfere with my gear and brake cables which run down the top of my bar. I remove it when I wash the bike, Overall very pleased - solid, robust well made product. Shame there is not a range of colours though. (Bike- Saracen Mantra)

Fits well and is big enough for tools and a inner tube. Still has a bit more room available. Does not catch inside leg when cycling.

Very very good quality, and keeps all my things dry, the zip is good and has lasted me about a year so far.

Easy to fit, handy to carry smaller itens, material is hard waring and waterproof, doesn't get in the way of your legs whilst riding which I have found d some saddlebags tend to. Good product