I have a track only 01. While at my first track day, first session I noticed my battery spitting its contents onto my nice black swingarm and tire. Pulled the battery and it was cracked from previous owners crash into a guardrail. He had a YTX-9 yuasa in it. I know the stock battery is a YTX12 and most of the track day RC's have YTX7, but I have a brand new ytx9 from a GSXR. The size of the YTX9 is very similar to the ytx12. Is there any disadvantages of having the ytx9 in there? It starts the RC fine but I dont have any riding time on the new battery.The cranking amps are 120 vs 210 for stock.