Sunrace CSMX80 12 Speed Cassette Prime Day This screen’s centered pitching window

This screen’s centered pitching window creates a natural throwing lane

Technology: AEROREADY

Made with interlock fabric

Patent pending HX Jaw guard included

Crafted for playmakers who crave standout looks and next-level performance

Sunrace CSMX80 12 Speed Cassette Prime Day This screen’s centered pitching window11 speed wide range cassette 7075 Aluminum largest two sprockets Alloy spiders, spacers and lockring Compatible with Shimano Sram Drivetrain For HG splined freehubs 563g (11 50) Speed : 11 Cassette Spider Mat. : Aluminum Cog Material : Steel Aluminum Finish : Black Range : 11 50T Cog Details : 11 13 15 18 21 24 28 32 36 42 50 Cassette Weight : 513g