Roswheel Race Series 131432 Ultralight Bike Saddle Bag Bicycle Under Seat Pouch Cycling Wedge Pack for Road Bike, 0.6 Liter Capacity

After owning a dozen or so saddle bags this one is the best for road biking. It's not too large and bulky and looks nice and aero on my road bike. The proportions are long and narrow which accommodates a 700C tube, patch kit, mult-tool, tire levers and most importantly a small hand pump. This is the only saddle bag that is long enough for a hand pump but also not so oversized like you're bike packing. It is also very lightweight. The velcro straps fit securely and neatly under my saddle and around the seat post. There are no dangling straps or huge buckles to deal with. The attachment system is straight forward and simple. If you have a super wide aero seat post, the straps might not be long enough for you. My seat post is round and is no problem.

I originally got the 0.6L version. Nice and small but inadequate for my stuff. Returned it and ordered the 0.8L version, which is fine for a spare tube, multi-tool, two tire levers, two CO2 cartridges and valve, a rag and two nitrile gloves. It fits snugly under the saddle and allows room on the seat post for a Garmin Varia light/radar and if needed a fender.

Materials are good with a secure fit around the seat and post, and it fits two tubes, tire levers, a multi tool, and some rubber gloves with a tiny bit of room to spare. Nice aero shape as well that doesn't interfere with anything. The mount for the light on the back could be a bit easier to use but it's not terrible.

Been cycling for several decades and only used a small seat bag for mountain biking - jersey pickets for road biking. Recently started gravel biking and needed a larger bag for keys, credit card, tube, patch kit, tire irons, multi tool, co2 cylinders and valve and a tubeless repair and seal kit; this bag is 0.6 liter and provides plenty of space for all the stuff I carry and doesn't look like I've got a trunk hanging under my seat. Appears well made and looks good.

Saddle bag works great! The only thing I noticed is that the strap that goes around the seat post barely has any Velcro holding it (my post is pretty skinny), but it works well enough. The size of the bag is very small, which I knew before I bought, but other buyers should be aware that you shouldn't expect to fit a bunch of your things in here. I can fit a spare tube l, tire levers, a granola bar, and my car and house key, but it's packed to the brim.

Got the .6. There's only room for the bare essentials (tube, levers, bike tool, two C02 cartridges, and nozzle. If you need to carry more stuff, this is not for you. Very slimline, but it looks cool and it works. Seems to be well made and hopefully it will last.

The quality level is fine, but it's very small compared to a typical under saddle bag. You can't fit very much in the bag.

I have several bikes all with similarly sized bags, but this one seems a bit cheap and I needed to cut the Velcro as it was too long and was flapping on the bike. Seems waterproof and does the job. Roomy.

La linea molto affusolata è rigida la rende l’ideale per le bici aero, si serra bene anche sul mio reggisella a sezione di lama, ben più ingombrante di quelli trazionali e quindi con alcuni accessori difficile da cingere. Ovviamente la forma (una sorta di prisma piramidale a base quadrata, più ampio in coda) privilegia l’aerodinamica alla sfruttabilità dello spazio, ma ad ogni modo è sufficiente per un copertone, kit di sostituzione con due bombolette, documenti/carte in formato plastificato e chiavi. Il primo si è rotto (la cerniera) dopo un anno buono di uso intensivo: lo spazio limitato alle volte lo rende stipato a tal punto da sollecitare la cerniera. Comunque soddisfatto del prodotto, l’ho ricomprato. Il secondo, stesso modello, presenta anch’esso un taschino interno sul coperchio a cerniera, ma di fattura più economica del primo. Complessivamente un buon prodotto se si cerca di integrarlo nella bici, lo ricomprerei. Sconsigliato a chi cerca un vano capiente, ben accessibile e regolare.

Muy practica y diacreta

Cette petite sacoche de selle, très compacte, est tout de même logeable. Elle se fixe très facilement et est discrète une fois en place. Vraiment rien à redire!

Contenance insuffisante pour une sortie normale.

The bag is really nice and well made. I bought because of its slim design, it does not come in contact with legs. One of those things you buy online and exceeds expectations. Had it for two years and it performed perfectly. I keep my spare tube and a couple of tools in it.