fixed cog / Cogs — WGBikes

fixed cog

fixed cog black 1/8"

· only for 1/2"

* 1/8" chain

· black finish

fixed cog eco 15

· Threaded hardened chromoly design

· ULTRA strong design

· Coated to withstand rusting

fixed cog eco 14 1/8"

· Threaded hardened chromoly design

· ULTRA strong design

· Coated to withstand rusting