The Cycling Brief

[BRIEF] Gravel's 55mm Problem: When a Tyre Kills a Category

Season 1 Episode 81

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0:00 | 8:15
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Vittoria's new 50 and 55mm gravel tyres aren't just wider rubber — they're a signal that gravel is eating into mountain bike territory. We break down why this product expansion reveals a looming category crisis for the entire cycling industry.

Daily cycling intelligence from SEMIPRO CYCLING, produced with AI-assisted research, scripting, and synthetic voice.