PROAPCI

FIT PROTOCOL A–I

Fit protocol

Your position, measure by measure. Guided, validated and on your phone — next to the bike.

Before you start

This protocol captures the A–I measurements we build your part from. Take them with the bike in riding position, ideally with your bike fitter.

Measurements are the customer's responsibility. Proapci builds exactly to the measurements you send, respecting the original Fibonner/Tribonner design.