One word of caution. If you follow the Yuasa guidelines, they require you to only use the factory activated batteries - YTX24HL. Most on-line suppliers and many dealers stock the "bottle supplied" versions - YTX24HL-BS. They do this because there is no problem with shelf life as they are dry and not charged. They come dry with the acid in the separate containers. You then fill the battery, seal it up and do the initial charge. For most powersport applications Yuasa says the BS versions are fine. I just put one in my Suzuki V-Strom. But for the Spyder, they specifically state not to use it.
I queried Yuasa about this, and the reason is the laid-over position of the battery. Even though AGM batteries are touted as not leaking, Yuasa is concerned that initially less than 100% of the acid will be absorbed by the glass mat. Yuasa puts their factory-activated batteries through a specific and well controlled multiple charge and discharge cycle to insure the 100% of the acid is absorbed.
I, being conservative, had my dealer order a factory-activated battery which I then installed. I suspect that many, many replacement batteries are the BS version because of their ready availability, even when installed by dealers. Whether they ever have a problem, or whether Yuasa is being overly conservative, who knows? I decided I didn't want to find out the hard way. Just a word of caution. Do with it what you will.