SunRace MZ91X Cassette - 12-Speed 10-50t Black Chrome For XD Driver Body MFPN=WXM1700TED2SA11568 5mm Crankset Material Carbon BCD

5mm Crankset Material Carbon BCD Direct Mount SRAM 8 Bolt Primary Color Black Crank Spindle Diameter 28

9 Flange No Lock On Yes Shape Ergonomic Color Black Grip Material Rubber Defined Color Black Size Small

Sealed cartridge bearings (x5)

Mineral oil brake fluid with leading edge chemistry to provide superior fluid life and braking performance

Model 2025 32 TC Description Seal Kit

SunRace MZ91X Cassette - 12-Speed 10-50t Black Chrome For XD Driver Body MFPN=WXM1700TED2SA11568 5mm Crankset Material Carbon BCDThe SunRace MZ91X 12 Speed XD Cassette features a wide ratio design. 12 speed wide ratio For XD driver body A7075 42T 50T sprocket Alloy spiders Alloy lockring and spacers Range 10 50 Cogs 10 12 14 16 18 21 24 28 32 36 42 50 Cassette Body Type SRAM XD Drivetrain Speeds 12 Color Black Chrome Weight 560 Defined Color Black