CCACHE Universal Derailleur Hanger Extension Bikes designed for high volume tires

designed for high volume tires

YKK Waterproof Zipper

and aspiring riders around the world

with hardened and plated tools and smooth ergonomic operation

Practical transportation on the seat post

CCACHE Universal Derailleur Hanger Extension Bikes designed for high volume tiresThis derailleur hanger extension is a unique device that offsets the position of your derailleur to make it possible to run a wide range cassette. It is an ideal solution for riders looking to convert their road, gravel, cyclocross, or commuter drivetrain bike to attain the simplicity and reduced weight of a single front chainring but without giving up the gear range of a double. It is also great for riders with double chainring bikes that want lower