considering buying a T1 series prop to replace my M series prop. I am running an 07 Puma 250 vz, good hole shot, good top end 74 to 77 depending on conditions, but mid range very little lift and sluggist.really could use sum advice on prop choice. OH! about to forget running a 27mLast edited by albassman on July 29th, 2008, 10:48 pm, edited 1 time in total.