Shimano NOS Bicycle Cassette 15T Uniglide Cog Threaded 600 EX 6 speed 34.6mm
Our specialty is Shimano Axle Sets and Uniglide Cogs. We also have Suntour Mountain Bike Front Derailleurs for blazing low prices. Nuts, Bolts, and lots of misc hardware. Does not fit Dura Ace.