Review on Switchtec 4.8 Amps Dual USB Rocker Switch Style Charger with Blue Voltmeter for Boats, RZR 900, RZR 1000, Ranger, Mobile Home, RV, Spyders, Maverick, SxS, Golf Cart, Off Road Vehicles, RV, Side by Sides: Efficient Charging Solution for Various Outdoor Vehicles by Jamonte Hamilton

I installed this on my 2018 Can Am Spyder. I routed a cable from the connector under the seat. It fits (snugly, requires a bit of trimming) into one of two unused derailleur bays, looks like it came with the bike (and should have). An LED voltmeter is also handy as it allows you to see the status of the charging system. The only difficulty is removing the plastic fairings from the bike.