The Sunrace is a great option for those looking for a wider gear range on their 11spd sram or shimano groupset. With an 11-50T cog this gives a massive spread of gears for the steepest climbs.

This cassette fits the standard Shimano HG Freehub standard.

CSMX80 EA5 11-50T
11-Speed Wide Ratio
A7075 Largest 2 Sprockets
Alloy Spiders
Alloy Lockring & Spacers
O (Black Chrome)
X (Metallic Silver)
Weight – 512g (A5)