This take off Gossamer Triple crankset includes 30-39-52t (74/130mm B.C.D.) chainrings, 165mm crankarms, an FSA Mega EXO external bottom bracket and a Catrike Bash Guard in great condition. It was removed from a new trike to add e-assist. A great wide gearing option for any triker's repair and the shorter cranks are nice for shorter riders!
