Clever tools that can be hidden on the bike

Storage compartments in the down tube are a pretty clever invention: flap open, tools and tube in, flap closed. Unfortunately, however, the boot is usually only available on expensive carbon frames, and even there physics cannot be tricked. In order for the frames to be stiff despite the opening in the down tube, more material is needed, which of course has a noticeable effect on the scales.

The alternative is tools that can be placed in the existing openings in the bike. In the steerer tube, for example. Or in the handlebar ends.

Peter Nilges, BIKE test manager: "Especially with aluminium frames, storage compartments in the down tube drive up the weight. Tools that disappear into the handlebar ends, head tube or elsewhere are often the better alternative and can also be easily retrofitted."

With the Stash (€54.99), Granite hides a multi-tool in the steerer tube, which can also be replaced by a chain riveter or tubeless tool. With the Acid Framebag (49.95 euros), Cube straps the boot from the outside under the top tube. The bag sits there without rattling and also offers space for the most important tools.

The stylish Handlebar Hero made of milled aluminium is typical Lezyne. A tubeless repair kit and multi-tool are integrated into the handlebar ends. The price of 79.95 euros is rather high, in keeping with the elegant finish.

You can get a much cheaper deal at Merida. The WIMT is a similar tool for the handlebars with an additional tyre lever and chain lock opener for 39.95 euros. If the tyre runs out of breath, Syncros' IS Cage comes into play, which includes a pump, tool and chain tool for 64.95 euros.

Further new accessories in 2022

An overview of the nine tools

• Granite Stash
• Cube Acid Framebag
• Lezyne Handlebar-Hero
• Merida WIMT
• Syncros IS Cage
• VHS Slapper Tape
• Knog Oi
• Granite Cricket Bell
• Reverse steel spring SAG tool