Bicycle Components & Parts

Official Boone single speed cogs machined to order out of aerospace grade titaniumProudly machined in Kennesaw, Georgia USAPlease check listing options for tooth counts availableFits Shimano HG (HyperGlide) spline hubs - the most common Shimano hub spline: 7,8,9,10 and 11 speed Shimano hubs These cogs have a distinguished look with lightning patterns cut out to save on weightFeature a linear rainbow fade bead blast finish on the teeth, back, and the upper and lower spacers, and have a mirrored surface on the front flat surface around the spacer to contrast and highlight the lightening patternWidely considered to be the ultimate single speed cogPlease ask any application questions before making a purchaseClick here to shop my store! Purchase details: eCheck payments wait to ship until the eCheck clears, per PayPal instructionsSales tax is collected for most states, please review your total purchase amount before committing to buyInternational buyers pay import duties / customs feesMy name is Chris and I sell on eBay using the golden rule: treat others as I'd want to be treated (and it's worked so far: look at my feedback since 1999 on eBay). I'm happy to answer any questions. I want each transaction to go smoothly!