Batteries for the St1300. I have always used Yuasa batteries in several of my bikes and have had good luck with them. In the "off" season, I put a Battery Tender on the St1300 and the current battery is 4 yrs old and going strong. I will replace it soon, because I feel that 4yrs is reaching that scare zone that I may regret soon down the road. I only give 4yrs to a battery whether it is a car/truck/mo-ped or whatever. Why risk the aggravation of it stopping you in the boonies? Yuasa has been out there a long time and they work for me.
Ride Safe
Ride Safe