F15, F10+ and F10 Multi-Tool - Chain Tool, Torx, Hex Compatible Bike Tool

It may be a bit heavier, but the quality is very high. Ergonomically feels great in the hand, and the sheath can be used to help extend handle space. It even has spoke wrenches and a reasonably good chain tool. It's only downside is the form factor of small multitools means the tool body can get in the way of getting at bolts that are up against another surface. That's not point against the F15 (F10), it's just the nature of the multitools. It's well put together, well thought out, looks and feels good. I've bought two for myself and another for a friend.

Overall, this is a very nice bike tool. It's a little stiff to get the bits to fold out, but I suspect this will get better in time. It has a nice hand feel and you can get some extra torque on the wrenches if you extend out all of the tools from the opposite side to create a larger area to grab. I managed to strip a bolt on my bike with one of the hex wrenches by overtightening it, but this is not the fault of the tool, and if anything speaks to the amount of torque you can get from it. I bought this to replace a cheaper version that only lasted me one day. I showed this one to my local bike shop guy and he confirmed it was a good choice. It fits nicely in my handlebar bag and doesn't take up much room. Definitely recommend!

It has everything you could need on the go, it is pretty slim so you can keep it almost everywhere. The only flaw i find is the black bolt in the chain tool, the rest of the parts feel very sturdy but that bolt feeld of very cheap metal and it broke after few uses, it may be my fault but i would asume it could take the pressure while i was removing a chain but it snap before i could remove the chain link. I replaced that with a bolt from bike parts that fit perfectly after i grind it, which feels far more sturdy than the original one. The rest of the tool works amazing i do recommend it just keep in mind that you need to be careful with the chain tool otherwise you'll make obsolete a piece of the tool

I can't put this thing down. Hands down the coolest bike tool around. The multi tool slides iinto place with a nice solid click. The multitool fits in the case no matter what side you put in first. The chain breaker/spoke wrench fits much the same way. The drivers and wrenches are shiny and chromed out. This tool is bad ass and functional. The case keeps everything in place and does give extra leverage and grip when using the tools. Nice little size and weight. Perfect for my trail pack.

Honestly, quite a bit larger and heaver than what I am accustomed to for tools. I made room for it in my gravel bike's saddle bag by ditching the 2nd C02 canister. Pro's: the chain tool is substantial, and is driven by the center hex key - a good design. I also needed the Torx bit which my other kit didn't have (found that out the hard way). Overall, it's very well made & I trust the brand. The tools is very well rated, so that's saying something in itself. Cons: Metal case adds bulk and weight with little real purpose; I may leave that behind. Even without, it's heaver than I would've liked, and weight is my enemy on hills. Not sure yet if magnetic = rust. If having seen in person rather than on-line, I would've have passed for something with a smaller form factor, but that''s just my preference. However, as I now own it, I'll make it work.

I've owned the Crankbrothers M19 multitool and found it to be very useful. However, the F15 is much more compact and lighter weight while still possessing each of the key functionalities. I can slip it into a small saddle pack and eliminate the need for a backpack or hip pack.

A certain MTB-related YouTuber with the middle and last name "bike hacks" recommended this tool and it is well worth the money. It's very well made with quality components and has just the right weight where it feels quality, but not too heavy. The tools are initially hard to push out, but I suspect it will be easier to move over time. The best thing about this multitool that sets it apart from the others is the case which can be used for leverage and the chain breaker which is actually quite good. Overall, this is an excellent tool that every mountain biker should have in their arsenal.

The CrankBrothers F15 is everything you want in a multitool in a small magnetic case. I bought the F15 because probably like most of you, I saw it on Berm Peak formally known as Seth's Bike Hacks and the quality of the tool shown on camera shines through. Anyways, this is a great tool and I strongly recommend it. The only cons are that it's a bit on the pricier side of the spectrum and mine came with one side a tad wider so you had to force it into the case a bit, but I fixed that easily using two Allen keys and tightening it up a bit and now it works perfectly. So I'll leave you with this, life's short and you have to treat yourself sometimes otherwise what's the point of all the work you do, or you could go down the simpler route and get the multitool because you think it looks cool. Ok, have a great day.

Compre esta herramienta porque habia una buena oferta. La calidad es brutal, se nota q es de calidad y que va a durar. Tiene una carcasa de aluminio en la que lleva incorporado el tronchacadenas, el cual se puede extraer para utilizar las llaves de radios. La herramienta va dentro de la carcasa sujeta con un imán, por lo que si no quieres llevar el tronchacadenas, puedes levar solo la multi y te ahorras la mitad de peso. Tiene justo las puntas que necesito, no otras que son innecesarias. Llave Allen: 2, 2.5, 3, 4, 5, 6, 8 - Torx: t-25 - Llaves Allen: 2 de cruz, 1 plano - Llave de radios: 0, 1, 2, 3 165gramos

Je ne suis pas sûr d'être vraiment objectif car j'achète les produits de Crank depuis un dizaine d'année car la qualité des matériaux et la finition est toujours irréprochable... L'outil est compacte et l'usinage parfait ! Je le recommande vivement...

Great tool combo, looks beautiful too! It does tend to rattle in the case though.

Small but heavy, you can feel the quality

This is the best multi tool I've owned