• Eastern Cassette Cog

      • Currently Unavailable
      • We’re very sorry but we don’t know when this item will be back in stock.

Eastern Cassette Cog

This replacement cassette cog is ideal for using with your Eastern Atom Rear wheel hub if the current cog is showing signs of wear. It is available in 12 tooth and 14 tooth for Right Hand Drive, the 13 Tooth version is designed for the Left Hand Drive (LHD) hub design.


  • Replacement Cassette Cog to suit Eastern Atom Rear Wheels
  • 12t & 14t Right Hand Drive Only
  • 13t Left Hand Drive (LHD)Only

Buy Eastern BMX Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


Buying Guide

  • We've got everything you need to know in our buying guide.