Sunrace CSMZ903 12sp Cassette 11-51t - Black CheckoutSpec= 275 x 145mm in Sappada

in Sappada

NEW lower pricing makes this line an even bigger hit

Ultralight Cassette Lock Ring Wrench Insert

No shipping to Alaska (please buy locally)

capacity 793 cu in (13L) weight 500g

Sunrace CSMZ903 12sp Cassette 11-51t - Black CheckoutSpec= 275 x 145mm in SappadaLightweight wide range mountain cassette compatible with HG 8 11sp freehub bodies Fluid Drive Plus shift enhancing design 7075 aluminum largest 3 cogs, all other cogs are steel 7 cogs on 2 aluminum spiders, aluminum lockring and spacers Compatible with Shimano 12 speed drivetrain TECH SPECS model CSMZ903 freehub type HG speed 12 range 11 51 cogs 11,13,15,17,19,21,24,28,33,39,45,51 color black weight 517g