ZTTO Road bike 12 Speed SLR Colorful Cassette UltraLight 11-32T Gravel bike 11-34T 12Speed 11-34 K7 11V 11-32 CNC. Color: COLORFUL Random (Every one is different). COMPATIBLE WITH ROAD BIKE 11 SPEED HG SYSTEM. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Cassettes, Freewheels & Cogs". The seller is "amanda_cyc" and is located in this country: CN.This item can be shipped worldwide.