We are selling OSU steins to raise money for the "Bucks for Charity" campaign. 100% of the proceeds are going to charity. These are Ceramic with the pewter lid and base, they originally sold for much more than the $20 we are asking.
I got a set of these for my 04 gsxr and they were dead nuts on. I believe they are PVC rather than ABS though http://www.delkevic.us/?section=shop&product_category=suzuki_fairings_ros1u&product=suzuki_complete_painted_bodywork_sets&start=0&search_term=&order_by=
I ran my 750 off of a 4 cell pack with no problems, not that it will save you much more weight. The one potential issue with these batteries is if they are discharged too low the are difficult to recover.