This is an unused NOS part from 1996ish. I put it on an also NOS Record titanium 9spd EXA drive hub but never on a bike. All of these NOS parts are about 30 years old or older and some have more shop wear than others. This comes with the cogs the spacers and the lock ring. The box is pretty much disintegrated. The cogs are 13-23. I’ll be posting the nos 9spd titanium record hub and nos exa drive chain separate auctions.