The Cycling Tech Brief: the cycling tech that actually matters today — and whether to update, wait, or ignore.

• Shimano Hollowtech II crankset settlement: August 4 claim deadline is 29 days away — If you own or owned a pre-July-2019 Hollowtech II Dura-Ace or Ultegra crankset, check your production code now and file at ShimanoCranksetSettlement.com before August 4 — the extended warranty is automatic, but the cash reimbursement requires a claim form.
• Oura Ring 5 ships: world's smallest smart ring goes 40% smaller but keeps a week of battery — Early impressions across multiple hands-on evaluations are broadly positive, but confidence is user-report level at this stage — worth monitoring for a few more weeks of real-world data before committing at $399+.
• Strava June outage resolved same day — platform stable, minor video degradation active today — Core upload and riding features are back to normal — no action needed for most users, but keep an eye on status.strava.com if you use video features, and consider maintaining a local backup of training data given the platform's incident frequency.

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