Hi there,

I just bought an used Orbea Orca with a Sram Apex groupset. I don't like the Apex at all and want to switch to Shimano Ultegra. I have some questions about compatibility of components.

The specs are:

Chainrings: SRAM 50/34
Front Derailleur: SRAM Apex
Rear Derailleur: SRAM Apex
Rear Cogs: SRAM, 10-speed: 11-32
Caliper Levers/Shifters: SRAM Apex
Brakeset: SRAM Apex

I wonder if I should do a direct swap with all Ultegra R8000 components, or if there is anything from the Sram I can salvage (except derailleurs). How about the cables?