This derailleur cage has almost zero friction (but will cost you at least £630) – plus, SpongeBob goes aero, new shoes from Sidi and Giant, and loads more from Bianchi, 3T, Silca…

We’ve got loads of shiny new cycling kit to tell you about this week, whether you’re eyeing up a new bike or wondering whether £350 shoes really can improve your climbing. We’ve also got a new app that turns your local roads into a game of territorial conquest, a rear light that looks suspiciously familiar, ... Read more