Reviews over the

Topeak FastFuel Large

Used for 1 week on bikepack trip with lots of off-road cycling. Bag stays firmly in place (though also secured with the bolts). I will soon use it on the road bike with just the adhesive straps to fasten it. Those straps are far too long though so the ends have to be cut off. The bag is effectively waterproof and easy to clean. The zip is sturdy but not to really cram your bag full and put continuous pressure on the zip. Ideal for storing food. Does not get in the way while cycling.

Pros & Cons

Nice little bag for the road bike. It falls below the height of my handlebars which was a requirement for me. My phone (Galaxy S22) and (house) keys all fit in it just fine. Also, the bag does not bother me when I stand on my pedals and have to apply (a lot of) force. A somewhat larger bag easily touches your legs, ok when getting off the bike, with this bag I have no problem with that! Highly recommended!

Pros & Cons

Ideal for pump, cell phone and some small equipment such as allen keys, spoke nipple, ...

Pros & Cons

Not only on a triathlon bike to attach to the top tube, also applies to my gravel bike! It too has a "bottle cage" on the top tube, therefore no need to attach to the stem. I haven't cycled with it in the rain yet, don't know if it's waterproof.

Pros & Cons

After just one ride, I had pressure spots on my top tube and after two rides, the paint was completely scratched off in several places. So I no longer use the bag, what a bad buy. The storage space is ok, but the bag is not very sturdy and therefore does not stay nicely straight on your top tube

Pros & Cons

Simply fantastic

Pros & Cons

Pleasant alternative to (limited) storage space in my Camel drink bag. Everything fits in it. Small pump, sticky stuff, chain punch, allen keys etc. Also room for gels.

Pros & Cons

Pros & Cons