Vintage Kooka Forged crankset in excellent used condition. Includes period correct American made aluminum chainrings with very low miles. Threads are all in great shape. No cracks. Check photos carefully for further details. Square taper 22/32/42 tooth chainrings ASK QUESTIONS BEFORE BIDDING OR BUYING ITEM***ALL ITEMS ARE SOLD AS IS***ALL SALES ARE FINAL***NO WARRANTIES IMPLIED OR EXPRESSED***NO RETURNS***THANKS FOR LOOKING, BIDDING, OR BUYING***