Have you got the right riding position?

Understand how you sit on your bike, and set it up the way you want to sit.

At 176 cm: size 56

Saddle height≈ 72 cm estimated from your height, exact with your inseam

Which frame size fits you? Drag your height.

176 cm

Race road bike. Strong: fits as it comes, light: with tweaks.

The 54 would work too, with tweaks at the bar.

Calculate your riding position View in 3D

Looking for a bike? Check the size on real bikes

This is what your answer looks like

A Radhaltung result: the riding position as a line figure on a road bike, with knee angle, saddle height, drop and back angle alongside.
Your position as a figure you can turn, with saddle height, angles and what you could change. See an example →

What to expect

A tape measure and a few minutes for height and inseam. No sign-up.

The saddle height follows from inseam and knee angle. The bands for the frames come from manufacturers' tables.

Your measurements live only in the link you share. No database, no cookie.