In the past if you had a Vendetta you could upgrade it by purchasing a V20 front end separately. Seems like it was about $700 while they had a supply of them. The new V20c (2022Q1) will have a carbon front triangle. It seems I remember reading that the main frame tube of the S40 and the V20c are from the same mold. If so, I wonder if S40 riders will be able to upgrade their bikes with the carbon front end.