MenuMenuModern Bike

Showing 1 products:

Hope T-Rex Cog, Shimano - 40t
Hope T-Rex Cog, Shimano - 40t

CNC 7075 aluminum 40t cog adapts a 11-36t 10spd cassette to give an 11-40t range T-Rex cog installs behind existing cassette, replacing one … read more

Currently Sold Out

6% offretail $85.00 your price $79.99 + ships free


Chainring Teeth

This is the part number or identifier for this item from the manufacturer

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.