MenuMenuModern Bike

Showing 1 products:

Gusset Double Six Cog, 13t
Gusset Double Six Cog, 13t

CNC machined CrMo 5/64" cog with 7mm thick Hyperglide-spline, 9sp chain compatible Extra wide spline interface prevents cog from deforming … read more

Currently Sold Out

your price $19.95


We define color as the main color of the item. It may have accents or highlights in other colors.

Chainring Teeth

This should correspond to the number of cogs on the cassette.

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.