I bought this second hand 2023 (still has warranty) Wilier 0 sl for 1750€. It comes with sram rival axs 12v and miche ndr38kc carbon wheels.
I came from a Wilier GTR granturismo and I feel that the difference is big, I save 20 watts for ride, and in flat roads the 0 sl goes like a rocketship. Despite of being a race bike, this feels very confortable, I can ride it for several hours without feeling exahausted or having back pain.
by Substantial-Ad5579