Tiso 8 Speed ALLOY Cassette: 125g! 12-23t - Vintage 1990's Italian (EXC)
One of the lightest cassettes we've seen, at 125 grams with a basic Shimano lockring! You could get this even lighter if you upgrade to a titanium or alloy lockring. The 6 largest cogs are alloy, two smallest are steel for durability. Super rare.
Excellent used condition. Light wear, tons of life left