1st Generation Superbe Crankset (76-83) with bottom bracket, crank bolts and dust caps. 42T-52T chainrings 144bcd, 170mm arms. C-2 date code? BB Spindle and cups are embossed Superbe, BB tapers are ISO (campy compatible) Fits 68mm english shell. All items are original And in excellent condition. One small nick on the non drive arm (see last Pic) Black highlights easily removed w/nail polish remover.