HED3 and disc wheel (fast tyres and latex tubes) or super lightweight 20mm carbon tubulars (cronos) for Cragg Vale on Tuesday?
7.6km @ 3.8% - 21kph tailwind - probably averaging ~30kph
Aero wins over weight at those speeds, as proved by science!
@andyp started
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HED3 and disc wheel (fast tyres and latex tubes) or super lightweight 20mm carbon tubulars (cronos) for Cragg Vale on Tuesday?
7.6km @ 3.8% - 21kph tailwind - probably averaging ~30kph