Small, but convenient; perfect for trekking handlebar.
921390
This bag is surprisingly small. The internal frame and padding take up a lot of space, meaning there's a lot less room inside than you might think from looking at the bag. What's great is all the different places to put things -- front pocket, two side pockets (very small, but will hold a wallet, phone, extra cliff bar, etc.), a thin pocket on top beneath the map case, and the main compartment, which includes a pocket for the rain cover and/or shoulder strap. The mount is fine; it allows the bag to bounce a little up and down, but the locking cable prevents the bag from rotating down once you put a little weight in it like many handlebar bags have a tendency to do. The quick release on the mount also allows you to take the bag with you very easily when you get off the bike and the handle on the top of the bag and the included shoulder strap are also very handy for this. The map case works well. In all, no complaints. The best thing about the bag for me is it fits perfectly on a "trekking" handlebar (see photo). If it were any bigger, it wouldn't work, so if you have a handlebar like this, this bag is perfect for you.
4409690
this is a pretty tiny kit and doesn't leave a ton of room for other things, but the tools are decent quality and it stays on my bike.
2350309
Perfect for on-the-go mountain bikers. It fits easily in a pocket or bag, and has all of the essentials you could need. The devices aren't hard to open either so you don't have to struggle or break a nail to get them out.
1950640
This is not just for Handlebars, I use to attach to my trekking poles while hiking works great.
730065
I purchased a carbon road bike earlier this year for triathlons. These bikes do not have kickstands.  This is pretty inconvenient when riding my bike for training. I find myself at coffee shops, bathroom stops, etc. with no way to stand my bike up unless there is a bike rack close by.  Then I learned there were portable kick stands.  I was leary about this purcahse because I saw that some people's reviews indicated that the stand did not work well for them.  It is a pretty pricey accessory to not be reliable orportable enough for my needs.  Well, it is PERFECT for my needs.  It is sturdy and highly portable. It folds up into itself and is so small it fits into my small bag under my bike seat.  It fits my bike perfectly like it was made for it.
4602527
It's a little smaller than I anticipated but it allows me to carry some of my stuff right at hand while I am riding my bike.
3057958
Perfect for trips with no backpack required. Handle is nice feature.
4890892
I put this on my mountain bike.  I like how small and compact it is.  I also like the fact that it doesn't attach to the seat post either.  This is important for me because my bike has remote adjustable seat height.  It's easily removable, which I do after most rides in order to wash the bike.  I put CO2 pump, patch kit, levers, and first aid kit.  There is still a little room left.  I am looking for a small light multi tool kit.  Then it will be complete for me.
4697179
Really nice little bag. Exactly fits a spare tire,  levers, and CO2...maybe a car key. If you are looking to carry your phone, this will be too small. Not noisey either.
1407744
I purchased this tool to toss in my Small Topeak Aero Wedge Pack that serves me on my road bike. My typical bike trips involve a daily commute of a few miles and weekend rides spanning several hours. I don't want to lug around a huge tool with anything that is not required by my bike, just something that can get the job done for the majority of the adjustments or repairs that might be necessary. For this requirement, the Mini is perfect when also carrying some tire levers and a spoke wrench. It is so small and light, it's easy to find a spot for it in a small bag or pocket.
4304928
perfect for getting a few extra steps in a day ... small enough to have out all the time :)
2857736
This bag is definitely smaller than I thought, which worked out great for me as it fit exactly where I hoped to place it. Bag fit perfectly on my handlebars and tucked behind all of the shifter/brake cables. I was able to fit a spare tube, a set of tire levers, a small tin with patches, CO2 inflator and cartridge, and my multitool. With all of that there is still space for another tube or even my fairly large phone. The only problem I have with this bag is that there is nowhere to tie down the excess of the straps (see pics). They kinda just flap around. I'll cut them and find a way to tie down the rest. Otherwise I'm fairly happy with my purchase and would recommend.
4370088
Very nice addition to an old Trek I am building up as a therapy bike for recovery from back surgery.  I wish I had gone for a smaller size on each ring, say a 50 x 36 but this one is just fine.  I'm not quite back to stomping on it in the big ring but I'm getting there.
4186542
Kind of small for an adult bike, but it seems well made and does the trick to hold smaller items.
2961043
I got these so I could quickly remove the key to my motorcycle from my keychain so I wouldn't have all those keys rattling around when I ride the bike. But when you have these little 'biners lying around, you find a thousand uses for them. They're very small, so they won't take much of a load or hold onto anything large, but they're still incredibly useful. Just making sure the double-headed zipper on my gym bag stays closed makes them worth having around!
4406638
This is a great multi-tool to carry along when you're out riding a bike! The WOTW 16 in 1 has enough tools to help you fix any problem on your bike! It also comes with 3 tire pry bars that feels like it's made to be durable and easy to use. Much better than the cheap plastic pry bars I had before.

The WOTW is a bit bigger and heavier than what I would have liked, but it fits in my saddle bag perfectly. If you want a lighter tool then you probably won't get as many functions as the WOTW multi-tool. I found a smaller tool, the&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Bike-Repair-Tool-Kit-by-SPECTR-Compact-Portable-11-in-1-Functions-Multi-Tool-Chain-cutter-hex-keys-screwdriver-flat-cross-blade-for-Road-Mountain-Bicycles/dp/B01CTJZ8VA/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Bike Repair Tool Kit by SPECTR: Compact, Portable 11-in-1 Functions Multi Tool. Chain cutter, hex keys, screwdriver (flat/cross-blade) for Road & Mountain Bicycles</a>, that weighs less but costs a bit more.

Overall, the quality of the WOTW multi-tool looks and feels great. I will put it to use when I go on a ride or keep it handy in car or home if I ever need it. I'm giving it 5 stars because of how inexpensive and well made it is.
304233
I use small flashlights to supplement my on-bike lighting.  This is an excellent holder for a small flashlight.

I initially worried that the velcro fastener wouldn't be enough to hold the holder on the bike.  But so far (knock wood), I've had ZERO problems.  I ride on bumpy roads, and the holders seem to be working just fine.  The part in the middle is rubber (or a rubber-like substance), so just cinch the velcro straps down tight, and you're golden.