Was thinking AGM . But open to advice.Yuasa always made a good battery, or are you thinking Gel type or other possibilities?
Really . Never knew that . It came with a AGM 290 CCA . Been on the bike for 3.5 years . Dose t hold a full charge for more than 3 days put a diagnostic instrument on it and it told me the Battery's heath was 54% and to replace it . Charging system was tested and was fine . So plugged it into Tune my ECU and a fault code P1698. So AGM Battery looks like best idea so far.bike has a few electrical extras on phone charger , cameras so its had a hard life .The AGM's are the best bet for that application. Unless it came with a Lithium from the factory, inwhich case stick with the lithium. If it didn't come with a lithium the rectifier voltage may be too low to use a LiOH.
Thanks for the update.Decide on a Motorbatt ,
Got it from Boydes in Hamilton . Made a phone call the tec on the phone was very very helpful and spent 7 mins searching for the battery after shopping around and speaking to others . Price was 209.0$ NZ . Texted me next day to say it had arrived . Picked it up fitted it yesterday dated and noted the seller on battery . Will keep a record of any issues. Last battery was 290 CCA this one 320CCA .