Gonna let go of my Gorilla Monsoon. Great bike I just don't put as much time on it as I should. size 55 Stock build from All City Upgrades/Additions include --Thomson Layback post --Paul Componets quick release seat collar --Maxis Skinwall Ikon--Riden maybe 100 miles --WTB Riddler 2.4"--came with bike stock only ridden on test ride --WTB Byways--mounted tubeless now, maybe 200 miles