If you’re going to run just one gear it might as well be the very best
you can get, a Chris King cog. Our stainless steel cogs are bead-blasted
following heat-treating with sizes ranging from a leg-searing 12t through
a sit-and-spin 20t.
Teeth Grams
12t -- 18
13t -- 22
14t -- 25
15t -- 28
16t -- 30
17t -- 35
18t -- 42
19t -- 48
20t -- 52