Sometimes the best bag for a job is a box. Case in point, reader Kevin Marriner’s mobile bicycle repair tool kit that he uses as a race mechanic.

I know it's important, I know it's easy, but even on my old F800GS — a bike that had a center stand ... I didn't even get this tool from Tirox, but from a Facebook Marketplace seller.

The Nutter, a nifty multi-tool, which includes a tyre lever, 15mm box head spinner ... weighs just 110g – and it easily fixed to your bike frame or saddle. (It should be noted at this point ...

While some will go with you, heated gloves, for example, some may stay on the bike. These devices could slowly drain the battery, leaving it dead when you come back to it. While some riders fit ...