Last updated: June 2026
RiderOS is a free, personal, non-commercial project — a suite of sport bike tools for planning mods (MotoModder), tracking maintenance (MotoMaintain), and keeping reference specs (MotoSpec). By using this site you agree to the terms below. If you don't agree, please don't use the site.
All content — specifications, prices, fitment notes, product listings, and maintenance intervals — is provided for general informational purposes only. It may be incomplete, out of date, or inaccurate. Nothing here is professional mechanical, engineering, financial, or safety advice.
Always confirm parts fitment, pricing, and availability directly with the seller or manufacturer before purchasing. Always consult your motorcycle's official owner's manual and a qualified mechanic before performing or scheduling any maintenance. Service intervals shown in MotoMaintain, and reference values shown in MotoSpec (tire pressures, torque specs, capacities), are typical defaults or your own entries — they are not a substitute for your manufacturer's official specifications and schedule.
Modifying or maintaining a motorcycle can affect its safety, reliability, emissions compliance, and warranty, and can be dangerous if done improperly. You are solely responsible for any work you perform or commission and for riding a safe, legal, roadworthy motorcycle. You modify and maintain your motorcycle at your own risk.
This site is provided "as is" and "as available," without warranties of any kind, express or implied, including fitness for a particular purpose, accuracy, or non-infringement. We do not guarantee the site will be available, error-free, or secure.
To the fullest extent permitted by law, the maintainer of this project is not liable for any direct, indirect, incidental, or consequential damages arising from your use of (or inability to use) this site or reliance on its content — including damage to property, injury, financial loss, or voided warranties.
RiderOS is independent. It is not affiliated with, endorsed by, or sponsored by any motorcycle manufacturer or aftermarket brand. All trademarks, model names, and logos belong to their respective owners and are used for identification and reference only.
This site stores your choices only in your own browser and does not collect personal data. See the Privacy Policy for details.
Outbound links to retailers and manufacturers are provided for convenience. We are not responsible for the content, products, pricing, or practices of any third-party site.
These terms may change over time. Continued use of the site after changes means you accept the updated terms. The "last updated" date above reflects the current version.
These features are in beta: results can be rough and things may change. Everything here runs on this device. The small Light model downloads once, then works offline; Apple Intelligence is built into macOS on supported Macs. Your garage never leaves your computer.
Your garage, mod picks and logs stay on this device. Nothing is uploaded.
One file with everything, your bike photos included. Use it to move to another computer or keep a copy somewhere safe.
RiderOS keeps a copy of your garage each day for the last week, plus one before any restore or Clear all data. Restoring one keeps a copy of how things are now first.
Something not working? Diagnostics gathers what a bug report needs: versions, settings and recent errors.
Erases your garage, picks and logs from this device. Export a backup first if you might want them back.
RiderOS is a free sport bike ownership suite — plan mods, track maintenance, and keep your garage dialed. Everything here is informational only: always verify parts fitment and service intervals against your owner's manual and the seller. Modify and maintain your bike at your own risk.
Your data stays in your own browser. We don't use accounts, ads, or tracking.
By continuing you confirm you've read and agree to our Terms of Use and Privacy Policy.