There are 7 chainrings and 4 cassettes to choose from.
The new groupset is the first 2×13 option on the market.
It uses the existing Campagnolo N3W freewheel and chain.
A thumb lever returns but it’s quite different from past iterations.
Campagnolo is meticulous in documenting weight, however component choices make a difference and my review setup is 2560.6 grams with a 52/36 power meter equipped crankset and an 11-36 cassette.
Batteries are removable but not interchangeable and practical use is closer to Shimano (plug the bike in) than SRAM (remove the battery for charging). Quoted battery life is 750km.