Blowing a fuse is no fun. It's a good thing that everything electrical has a fuse (we don't like it when our bikes light on fire) but it's a small thing that can ruin your day. Avoid having no starter or getting pulled over for having your lights out by planning ahead with a fuse kit. We include 4 fuses at 10, 15, 20, 25, and 30 amps - that's 2 mini and 2 large for each amperage. Why two of each? Because you may blow a fuse while figuring out what blew the first one.

Some bikes include spares, but not this many. Check under your seat, then come back and order a set. While you're at it, see if your bike includes a fuse puller.