SunRace MX8 Cassette - 11 Speed 11-46t Silver CheckoutSpec= CrMo Rails - Silver This is the perfect choice

This is the perfect choice for cycling

Two independently removeable composite bashguards (Included bashguards are chainrings are size specific)

will keep up with your kids all day (even if you can't)

but only slightly harder than silica

ANTI-SCRATCH and when desired Multicoating or Polarized in one great lens

SunRace MX8 Cassette - 11 Speed 11-46t Silver CheckoutSpec= CrMo Rails - Silver This is the perfect choiceSunRace MX8 Cassette 11 Speed 11 46t Silver. MX8 11 speed wide ratio cassette with alloy spiders lockring and spacers. Black chrome metallic silver finish TECH SPECS Color Silver Range 11 46 Cassette Cogs 11 13 15 18 21 24 28 32 36 40 46 Cassette Body Type Shimano SRAM 8 9 10 Speed Drivetrain Speeds 11 Weight 465 Defined Color Silver