JDurk
Well-Known Member
Looks like Boone is back in the cog business. These have not been available for some time. Have seen on Ebay for as much as $300. I may have to get an 18t or 19t or both.
Boone Titanium Single Speed Double Step Cog
Official Boone single speed cogs machined to order out of aerospace grade titanium here at our shop in Kennesaw, GA. 14 through 22, and 24 tooth variants are currently available. These cogs have a distinguished look with lightning patterns cut out to save on weight. They have a bead blast...
booneti.com