Radial Rainbow Fade Anodized Boone Titanium Single Speed Double Step Cog titanium the crank bolt with its

the crank bolt with its 8mm hex can be reached through the larger hole in the bolt cover

These are the patented cogs that started the company

Avid cyclists and triathletes will love these

This is a 119mm BB30 Spindle made in aluminum

Radial Rainbow Fade Anodized Boone Titanium Single Speed Double Step Cog titanium the crank bolt with itsOfficial 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. If you have any questions regarding anodizing colors, feel free to contact us via the facebook messenger icon at the bottom right of this website, Instagram messenger, or email at bboone5619@aol. com and we will get back to you as soon as possible with an answer. If you would