🏛️Official — UCIIn Season
Loading OpenSourceSports…
Rules sourced from UCI Regulations — last verified July 4, 2026
39
Rule Topics
0
Community Score
UCI Cycling Regulations (Part I General Organisation effective 2024-01-01 + 2026 rule changes effective 2026-01-01: 65mm rim height cap, 400mm handlebar minimum, helmet ventilation requirements; October 2026 update effective 2026-10-01 adds fork-width limits (115mm front/145mm rear), 65mm handlebar flare max, 280mm lever spacing, and revised UCI ranking methodology; per-discipline parts hosted at assets.ctfassets.net)
Current Season
Help improve Cycling rules by voting on verdicts, proposing changes, and reporting issues. Every contribution builds your reputation.
Read the quick rules and upvote or downvote verdicts you agree or disagree with.
Visit any rule topic page and submit a proposal for rule corrections or updates.
Found a wrong rule or outdated info? Open a GitHub issue for quick resolution.
View the full changelog to see how rules have evolved over time.