To charge a Harley Road King battery, first ensure the motorcycle is turned off and the key is removed. Connect a compatible battery charger to the battery terminals, ensuring the positive (red) lead connects to the positive terminal and the negative (black) lead to the negative terminal. Set the charger to the appropriate voltage and amperage for the battery, usually 12 volts, and allow it to charge fully. After charging, disconnect the charger in reverse order, starting with the negative lead.
Under the seat.
Remove the seat. Remove the battery. Replace the battery. Replace the seat.
Beneath the seat and middle of the frame.
what model? 2005 HD Road King Custom
it has a main circuit breaker in front of the battery
You will need to add an aftermarket onboard charger and route the power cord to an easily accessible spot on the bike.
For a 1998 Harley-Davidson Road King, you typically need a maintenance-free 12V battery, specifically a group size of 27 or 20. The most common option is the Harley-Davidson OEM battery, which is a Yuasa YTX20HL-BS or similar. Always check your owner’s manual for specific recommendations and ensure the battery meets the required specifications for your motorcycle's electrical system.
The 2003 Harley Road King is worth $9,275 depending on the condition.
My research shows the 2009 Harley Road King produces 80 BHP.
.040"
One will find that one can purchase a Harley-Davidson Road King in the United Kingdom is online at the official 'Harley-Davidson' website. One might also want to read the Motorcycle News for local people selling their Harley-Davidson Road King.
Road King