This saddlebag is pretty big and can hold a tube, lever, CO2 cartridge, and a small tool. I like the cell phone holder. My only complaint is that when my dropper is all the way down and I hit jumps, it hits my back tire and makes a loud noise.

Overall, I would have given this saddle bag 4 out of 5 stars. It is the right size for a spare tube, some levers, and a small multi tool. The zipper is a bit clumsy to operate but not near a deal breaker for me.

However, after removing the bag to clean my bike post ride I went to reattach and the loop ripped off. It seems to be a weak point of the design as it is melted together instead of sewn creating a brittle point on the Velcro. Bummed I kinda liked this bag.

I've put about 3600 miles in all condition with this bag on one of my road bikes over the last 12 months and have had no issues of any kind. I'd buy another one if the need comes up. I like the reflective stripe strip across the back to hold my tail light.

I bought two of these since the Lezyne pumps are great. The bag looks good out of the box, but very soon, the zippers just pull apart. The bag is small so there is stress on the zippers, but a cheesy Walmart bag would last longer. Got so mad I just chucked it. Fortunately when the zipper failed on a ride I heard the co2 inflator hit the ground. If I had lost my stuff and a cheesy bag, ouch!

Now I am in the market for a good replacement?

This bag is tiny and the zipper broke the first time I used it. Return was painless.

I got the small, but it was much smaller than my previous small bag. I should have gone up a size.



Still fit a tube, levers, tool,Co2... but it's wicked cramped and I can barely fit a key in.

Zippers broke on first use, very had to unzip and get the compartments open, hard to get the long strap around the seatmast to not get in the way. A really poorly designed and manufactured product. There are good options out there, but this is a real junker.

It fits a healthy collection of little stuff (keys, multi-tool, CO2, etc), doesn't rattle around too much, and the adjustments are easy enough to get right.



Unfortunately, the main zipper broke 15 miles into my second ride. I'll be looking elsewhere for a replacement.

Lets face it, a lot of companies make seat bags. But many are poorly designed or poorly constructed. The best seat bags I have found are made by Lezyne, Jandd, Topeak, and Arundel (for small minimalist bags).



Anyway, I really like this Lezyne "Caddy" seat bag in size L because:



1. Fits -everything- you need.

2. Rugged body construction. (For ex, reinforced at the top where the bag rubs under the seat post mount/screw.)

3. Waterproof. So riding through puddles after the rain (or in the rain) is no problem.

4. Good zippers. So far no problems, at all.

5. Narrow profile. Thus more aero than most other large seat bags.

6. Tab to hang rear bike light at night. Every seat bag should have this feature.

7. I have found the second compartment to be useful. And yes, the lower compartment in the L can fit a cell phone such as an iPhone (but prob not a super big one like the HTC One).

8. Great price here at CC!



Little nitpicks:

1. The seat post strap seems too long. 2. The reflective tab for a rear bike light could be stronger (like on Topeak and some other seat bags).

Purchased this for a fellow rider to help with all the goodies needed to get riding - went with a medium. Can get a patch kit, tube, tool (has a sweet external tool pouch with Velcro on the bottom -see pic, nice touch ;) and a few folded up $$ Washington's $$ for emergencies :) If your unsure, I would go with the large, but travel slim, get the medium; travel extra-light, go with the small and pimp some necessities from your friend when you are in dire straits for a repair - but may cost you a lunch.

I have this same bag on medium size and is a very durable one, very tough. I decided to upgrade to the large in part, of the things that I carry in it, I needed the extra space. I put inside 3 CO2 cartridges, chain tool, 2 tire levers, presta valve adapters, spoke tool, patches kit and a CO2 tire inflator and still have lot of space inside. Now I'll have space for my keys. Still is not a huge bulk under the saddle. More than pleased with the extra space.

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I have the medium one and I carry 2 CO2 cartridges along with Genuine Innovation Microinflate Nano, 2 tire levers, chain tool, Park Tool folding allen set and some spare change. I was looking to upgrade to the large, but I really don't know, I really want to keep it simple under the saddle. After muddy rides it's really simple to clean and dry fast.