Yeah, if that's a brand new battery, and it's still fully charged, and still not cranking a cold bike faster than that....you got problems. Check the condition of your brand new battery. Put it back on a charger for a bit, and go have it load tested. Would not be the first time a brand new battery wasn't good. If you put a brand new battery in it, then started up the bike, rode it around some, then it cranked like this the next time you went to ride, it could be a couple things. It could be the new battery don't hold a charge. It could be you have something on the bike draining the battery while the bike is shut off. Or it could be the bikes' charging system is weak. Lot's of causes for a weak charging system.