Road    Cassette Lockrings, Cogs & Spacers

Standard OE replacement cog for Shimano CS-7800, 7900, 6700 11-21, 11-23, and 6600 11-23 cassette. Inside edge is knurled to grip on the lockring. Treated steel is incredibly durable.

Features

  • OE 7800 replacement part
  • Cut and plated steel
  • Profiled teeth
  • Requires 11t lockring
  • Made in Japan

    Please note: only works on CS-7800, 7900, 6700 11-21, 11-23 and CS-6600 11-23 cassettes. This cog can't be used to retrofit a cassette with a 12t or 13 small cog.

  • Shimano Cassette Cog 10sp 11T

    Reg Price: $18.00
    Item #: 560160 Weight: 10g
    Quantity: