American Classic 9 speed 11-23 Aluminum 11-23 Cassette 119gms- NOS. This is a brand new American Classic 9 speed 11 - 23 aluminum cassette. Has an aluminum carrier cogs. This is for a Shimano splined freehub.This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Cassettes, Freewheels & Cogs". The seller is "bajajohn1959*" and is located in this country: US. This item can be shipped to United States.