Two things are worth stating plainly.
Trademarks and affiliation
Honda, Yamaha, Suzuki, Kawasaki, BMW, Harley-Davidson and all other brand and model names mentioned on this site are trademarks of their respective owners. This site is not affiliated with, endorsed by or connected to any motorcycle manufacturer. Manufacturer names are used for identification and reference only.
Data is reference, not gospel
We publish maintenance data with a source for every value, and we verify before we publish. Still, the data is provided for reference. Values change between model years and markets, and manufacturers revise their manuals. Before you pour oil into an engine, set a tire pressure or torque a bolt, confirm the figures against the official manual for your exact model and year — or with a qualified mechanic.
If you spot a discrepancy, use the corrections page; we review every report within 72 hours.