About & corrections
Rider Triangle is a focused workspace for motorcycle rider triangle simulator.
A useful result, with the assumptions attached
Explore an explicit two-dimensional rider model using your measured seat, bars, pegs, and limb lengths. Distinguish reach geometry from comfort or control.
What this release includes
An interactive local-first tool, editable records where relevant, CSV templates and imports, transparent result tables, optional browser-local saved plans, JSON export and restore, a printable report, and source-linked methodology. A shared backend, verified live catalogs, subscriptions, user accounts, email notifications, and independently audited source coverage are not included.
Report a correction
Use the source-code link in the footer to open an issue with anonymized inputs, the expected result, the actual result, and the method version. Calculation bugs and missing evidence should be reported separately. Source records are not altered because of advertising or sponsorship.
No invented authority
A two-dimensional diagram cannot guarantee comfort, footing, control reach, clearance, or safe operation. A real-world fit check is essential. This tool does not claim certification, professional endorsement, complete source coverage, or market-leading accuracy.