Honda CB650R 2022 Owner's Manual page 80

Maintenance Fundamentals
*1. The JASO T 903 standard is an index for engine
oils for 4-stroke motorcycle engines. There are
two classes: MA and MB. For example, the
following label shows the MA classification.
*2. The SAE standard grades oils by their viscosity.
*3. The API classification specifies the quality and
performance rating of engine oils. Use SJ or higher
oils, excluding oils marked as "Energy Conserving"
or "Resource Conserving" on the circular API
service symbol.
Not recommended Recommended
76
Oil code
Oil classification
Brake Fluid
ED, II ED, III ED, IV ED type
Do not add or replace brake fluid, except in an
emergency. Use only fresh brake fluid from a
sealed container. If you do add fluid, have the
brake system serviced by your dealer as soon as
possible.
RU, II RU type
Do not add or replace brake fluid.
NOTICE
Brake fluid can damage plastic and painted
surfaces.
Wipe up spills immediately and wash thoroughly.
Recommended brake fluid:
Honda DOT 4 Brake Fluid or equivalent