I have a spare odyssey battery in the garage given to me by someone who wanted to put a genuine bmw battery on their 850r????? have left it on a battery tender for years and use it to jump start everything from bikes to cars to at one stage a transit twin wheeler.
As for the Motobatt batteries I have one on my high compression big bore gsx1100 katana and after 12 months it still spins it over very well , have my doubts about its longevity but we will see
As for the Motobatt batteries I have one on my high compression big bore gsx1100 katana and after 12 months it still spins it over very well , have my doubts about its longevity but we will see