Caledonia-5 Ultegra Di2 newsramzipp KOM Tough rims are extruded

KOM Tough rims are extruded from top-tier AL 6069 alloy to provide utmost durability at a reasonable weight

and throw it in the washing machine when you're done for the day

Armored Design: Asymmetrically raised ankle collar and durable canvas upper with perforations protect against scuffs and scrapes and help keep you cool

a signature fit-configuration feature

Gossamer and Omega cranks

Caledonia-5 Ultegra Di2 newsramzipp KOM Tough rims are extrudedOn the fringes of cycling and triathlon, already endurance oriented sports, there are athletes pushing their bodies and equipment to the limit. Ultra distance, but ultra fast. We call these Big, Stupid Rides, and since the introduction of the Caledonia in 2020, athletes around the world have been exploring just how big and just how stupid those rides can be. These athletes reach for the Caledonia 5. Its built to handle long distance, high speed