Bicycle multitool: The 6 best models in comparison

Cycling is one of the most popular hobbies in Germany. Learned from a young age, the bike accompanies many people throughout their lives. As long as the tires roll, the brakes grip and the derailleur purrs, the bike is your best friend on the way to work or in your free time. It gets unpleasant when the bike gets stubborn. A squeaky tube, a creaking chain, dragging brakes, a stuttering derailleur? It does happen. Especially in autumn and especially when the bike is in constant use. Two check-ups a year at your trusted bike dealer cost money, but in case of doubt you can save a lot of stress. If you do get caught out on the road, good advice doesn’t necessarily have to be expensive. Bicycle multi-tools are a small but practical investment that has saved many an exasperated biker on the side of the road from worse. Find out which tools are available and what they can do in our little comparison.

1. Lezyne Multi Tool Rap II 25 CO2

Multi hits the nail on the head with the Lezyne Rap II 25. The American bike multi-tool has a whopping 25 functions. Among them is an adapter for a CO2 cartridge. This is by no means standard. However, it is also a function that everyday cyclists can do without. With the seven different Allen keys and three Torx bits (T10, T25, T30) as well as a Phillips and a flat-head screwdriver, every screw on the bike can be loosened and tightened. Even a damaged chain can be repaired yourself with the Rap II 25 chain tool and a little skill. The bonus tool on this mini tool is not for the bike, but for the bottle. Lezyne has integrated the bottle opener into the locking wedge for disc brakes. The Lezyne multi-tool variants are a little slimmer (and cheaper) with 8 () or 12 functions () therefore. .

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2. Crankbrothers Multi 19

Crankbrothers are taking part in our small bike multi-tool comparison with their Multi 19. In terms of weight, the French are on a par with the Lezyne tool. If you can manage without a CO2 cartridge, this tool made of Hi-Ten steel is still a high-quality, albeit somewhat more expensive, alternative. Loose spokes can be tightened with it, as can all other safety-relevant nuts and screws on the derailleur, brakes, saddle, handlebars and crank. Nice: The Multi 19 from Crankbrothers is available in black/red, midnight, gold and in the classic nickel look. All in all, a basic tool for mountain bikers, racers and e-bikers alike.

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3. Topeak Mini P20

The P20 multi-tool from bike accessories specialist Topeak comes in a practical neoprene bag. At just over 130 grams, it is in the middle of the pack in our comparison. The P20 is available in three designs, namely gold, silver and black. In addition to the obligatory Allen and Torx keys and a screwdriver, the tool scores points with various spoke keys as well as a chain riveter and chain lock tool. A small knife with a locking function has also been integrated for special emergencies.

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4. Sigma Pocket Tool Medium

Sigma Sport has an all-round multi-tool in its range. The Pocket Tool Medium can do everything a bike multi-tool should be able to do. It also includes a spoke wrench for five nipple sizes and a chain riveter. You don’t even have to use your teeth to open a beer after training. Two cleverly installed tire levers help to lift the tire off the rim in the event of a flat tire. At just eleven millimeters, this multi-tool is noticeably flat and – in keeping with its name – can easily be stored in any jersey, trouser or saddle pocket. .

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5. PB Swiss Tools 470

The PB 470 multi-tool from PB Swiss Tools is not cheap, but it is a real eye-catcher. The 100% Swiss Made tool for bikers is equipped with the most important bits, an Allen key and tire levers. The bits are held in place by a magnetic adapter. The PB 470 is pocket-sized and weighs less than 100 grams. The tool holder is currently available in five different colors. .

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6. Rose T-15 mini tool with CO2 adapter

The Bocholt mail order company also has various multi-tools for bikes on offer. A good all-rounder is the T-5 mini tool with adapter for a CO2 cartridge. At just 80 grams, the tool is hardly noticeable, and is also small and handy, meaning it fits easily in your jersey or saddle bag. Otherwise, the Rose T-15 can be used to loosen and tighten all the important screws on the bike. No more, but also no less. .

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Which tools should not be missing from a bicycle multi-tool?

If you are thinking about which tools should be included in a bicycle mini multi-tool, you should first take a closer look at your bike. What exactly has been installed? Which screws did the manufacturer use to secure certain parts? As a rule, these are still hexagon socket screws. A mini multi-tool should therefore also have a handful of Allen keys on hand. So-called Torx screws are becoming increasingly popular. Wrenches that loosen Phillips and slotted screws can also be useful. In the event of an accident or a flat tire, bikers will also be happy to have one, or better yet two, tire levers. You can take a chain riveter and spoke wrench with you. Since many people cannot use these tools themselves, you can probably do without them.

More information can be found here.