AMTJIM
New member
The Spyder which is more car stable than a motorcycle, they are all going over to sealed/unserviceable AGM/GelCell batteries. They don't mind leaning and can be mounted in all attitudes, still a little internally delicate to shock and vibes it seems. They had alot of reliability issues initially on many motorcycles, they would act very odd and show high voltage but have a bad cell, take a charge, but not hold it...they are getting better.