




🔧 Fix it fast, ride on longer — the ultimate tool for the savvy cyclist.
The Crankbrothers F15 Multi-Tool is a premium, compact bike repair kit featuring 15 essential tools including hex wrenches, Torx, screwdrivers, and spoke wrenches. Its integrated chain breaker supports 8 to 12-speed chains, housed in a magnetized ergonomic case with a built-in bottle opener. Crafted from durable chromium-molybdenum steel and weighing just 164g, it offers professional-grade reliability and convenience backed by a 5-year warranty.






| ASIN | B01M4OX0VE |
| Best Sellers Rank | #83,394 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #26 in Bike Multifunction Tools |
| Brand | Crankbrothers |
| Brand Name | Crankbrothers |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,062) |
| Date First Available | September 14, 2016 |
| Folded Size | 11.03 inches |
| Global Trade Identification Number | 00641300160928 |
| Included Components | Multitool |
| Item Dimensions LxWxH | 2.36 x 1.57 x 1.18 inches |
| Item Package Dimensions L x W x H | 6.61 x 2.99 x 0.79 inches |
| Item Weight | 164 Grams |
| Item dimensions L x W x H | 2.36 x 1.57 x 1.18 inches |
| Manufacturer | Crankbrothers |
| Material | Chromium-Molybdenum Steel |
| Model Name | F15 Bike Tool |
| Model Year | 2017 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Package Weight | 0.17 Kilograms |
| Part Number | 16092 |
| Size | One Size |
| Style | F15 |
| Suggested Users | Unisex-Adult |
| UPC | 641300160928 |
| Warranty Description | 5 year manufacturer |
J**U
A Bit Heavy, But Worth the Weight
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.
S**N
Nice, compact bike tool
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!
A**T
Great size and form, works great
This multi-tool has all the standard bits that you would expect for maintenance on the trail. I really like the sliding case cover with smooth sides that are flat, which means it's not bumpy in your pack or pocket, it doesn't catch on things when you draw it out. I've used it a number of times and it does exactly what is expected. Sometimes I wish the bits were a little longer, but I did want it to be compact so I got what I asked for. Sturdy and high quality. I would recommend this.
S**Y
Saved our Butts Today Big Time
Great tool with everything you need. I never thought I'd actually need a tool with a good chain breaker, but today while on vacation at Kingdom Trails in VT, at the way bottom of the trails we were riding my son dropped his chain and bent a link. I had watched a You Tune video once on how to use this tool to break a chain so I had an idea what to do but had never done it. Well it was the easiest thing ever. No issues at all with leverage or anything. I even had to use the tool to put the bent link back in (after fixing it) which involves reinserting both pins I had fully removed (yes I know...but I had planned to use the missing link I bought here that wound up not fitting as it should have - that review was not as positive as this one) so was not expecting to have to insert the pins back. But, this tool made a near impossible.job possible in the end. Without this tool my son and I we would have had a long walk out of the trails today.
B**R
Good; maybe a bit big
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.
C**E
Huge upgrade from M17/19
I own the M19 and have purchased the M17 as a gift in the past, of which I am a massive fan of those multi-tools. However, after purchasing the F15 for its size and features, my M19 has been relegated to my commuter bag as taking it out of the case to use it now feels inefficient in comparison. PROS: Intuitive Every tool you could need road-side User-friendly Compact Magnetic closure system that keeps everything neatly bundled A bottle opener that benefits from the aforementioned magnet to hold onto the bottle cap after you pop yourself a crispy boi CONS: It wasn't invented before the M17/19
S**N
Nice and slim
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
M**E
Simply the best
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.
C**O
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
W**3
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...
W**T
Great tool combo, looks beautiful too! It does tend to rattle in the case though.
D**N
Small but heavy, you can feel the quality
R**D
This is the best multi tool I've owned
Trustpilot
4 days ago
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