MICHE Primato K12 Cassette | HG | 12speed | Junior

cogs 1 - 10 made of matt chromium-plated steel, 

cogs 11 - 12 made of hard anodised 7075-T6 aluminium,

locking ring made of 7075-T6 aluminum,

Freehub compatibility: Shimano,

Weight 390 g (*16-30 T cassette).

14-32: 14-15-16-17-18-19-21-23-25-27-29-32