UCI changes rule to combat aero trickery of TT support cars

ROCAMADOUR FRANCE JULY 23 Jonas Vingegaard Rasmussen of Denmark and Team Jumbo Visma Yellow Leader Jersey sprints during the 109th Tour de France 2022 Stage 20 a 407km individual time trial from LacapelleMarival to Rocamadour TDF2022 WorldTour on July 23 2022 in Rocamadour France Photo by Dario BelingheriGetty Images
Jonas Vingegaard is followed closely by a team car stacked with an unnecessary number of non-TT bikes (Image credit: Getty Images)

After the stir caused this year by team cars packed with spare bikes in time trials, the UCI has acted to stamp out that aerodynamic trickery with a rule change. 

From the start of 2023, support vehicles will have to stay 15 metres behind their time triallist, up five metres from the previous minimum of 10. 

Patrick Fletcher

Patrick is a freelance sports writer and editor. He’s an NCTJ-accredited journalist with a bachelor’s degree in modern languages (French and Spanish). Patrick worked full-time at Cyclingnews for eight years between 2015 and 2023, latterly as Deputy Editor.