Motogadget has definitely got motorcycle wiring solutions figured out. The breakout box B gives you all the functions you need in a tiny unit. Connect to your motogadget gauge with one wire to display all functions. I would definitely recommend this device. The only thing I was not a fan of was how small the mounting holes were. I installed it using 3M snap style Velcro.
Motogadget product are high quality and easy to install. If you go with the Motogadget display the breakout box is a must.
Initially I wasn’t sure why the breakout box was really useful as opposed to just having all the wires go to the gauge, but after doing extensive rewiring and having had to come up with some additional circuits to make everything work on my bike, it makes a ton of sense. First off this is not some flimsy little plastic thing, it feels like a solid brick of aluminum. Second it makes it easy to bring all your wiring mess to one spot, then run one little wire to the gauge, keeping the clutter down on what’s going to the front of the bike. Given the fact I needed to put other circuits in to feed the gauge, that worked out perfect. All the wiring comes into one dry spot and then gets fed out nice and neat while the sensitive stuff stays protected. Further, the box is small. I bought a crimper and crimped on all the wire end protectors, then used marine shrink tube to make the wire ends sturdy. Once the little terminals were all ******* down everything was as snug and sturdy as you could wish for. Easy to wire, easy to keep track of what’s what, and easy to rewire during testing. It’s a great solution and works (so far) exactly like you’d want.