For sale is a very good set of PEM 65031A premium 10 spline quick change gears.  This is the lightweight set that is REM polished, PEM's nicest gear set.  14 and 24 teeth.  In a 4.11 ratio rear end this is a 7.05 ratio and in a 4.86 ring and pinion rear end the final ratio is 8.33.  Thanks for looking and as always I combine shipping when possible.