Rieju MR

Brake fluid capacity & service interval

Rieju MR brake fluid capacity ranges between min and max. Service intervals require a change every 24 months. The data covers 3 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
MR 200 (2020- )
  • Use: Normal
  • Between min and max.
  • Change 24 months
MR 250 (2020- )
  • Use: Normal
  • Between min and max.
  • Change 24 months
MR 300 (2020- )
  • Use: Normal
  • Between min and max.
  • Change 24 months

Additional Notes

  • The Rieju MR 200, MR 250, and MR 300 all share the same brake fluid service interval of 24 months under normal use conditions.
  • Rather than a fixed volume, the brake fluid level across all three MR variants is maintained between the minimum and maximum marks on the reservoir, which is standard practice for hydraulic brake systems where fluid displacement varies with pad wear.
  • The 24-month change interval applies to the hydraulic brake system fluid regardless of displacement, meaning the 200 cc, 250 cc, and 300 cc variants follow an identical replacement schedule.
  • A time-based interval of 24 months, rather than a mileage-based one, reflects the hygroscopic nature of brake fluid, which absorbs moisture from the atmosphere over time and degrades braking performance independently of how many kilometers have been covered.

Other Systems