Tunnel visionaries – How one pro cycling team is going underground to get faster WorldTour squad Red Bull-Bora-hansgrohe are finding gains at the Catesby Tunnel in England, their now not-so-secret weapon Cycling Weekly · Nov 11, 2025
'We've made some big improvements' - why a WorldTour team is testing inside an abandoned UK rail tunnel Red Bull-Bora-Hansgrohe's Dan Bigham explains why the Catesby Tunnel is bringing exciting aero gains Cycling Weekly · Jun 23, 2025