Mini Ive been riding at about 70-80psi try that... not bad on your wrists espically with the new bars you just got... switching to new bars and running higher psi made my wrists feel much better and me being 205lbs on lower psi i messed up my fair share of rims... I think i talked him in to the 4 pack. Thanks for the help i think he is getting it for $200... Meanwhile i have a buyer lined up for the eastern for $275