Yamaha TT-R

Brake fluid capacity & service interval

Yamaha TT-R brake fluid capacity ranges between min and max. Service intervals occur every 60000 km or 48 months. Data covers 2 configurations.

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

TypeSpecifications
TT-R 125 (2011- )
  • Use: Normal
  • Between min and max.
  • Change 60000 km/ 48 months
TT-R 125, LW, LE, E, LWE (2000-2007)
  • Use: Normal
  • Between min and max.

Additional Notes

  • The Yamaha TT-R 125 (2011- ) carries a brake fluid service interval of 60,000 km or 48 months under normal use conditions, whichever comes first.
  • For the TT-R 125 (2011- ), the specified fill level falls between the minimum and maximum marks on the reservoir, a range-based target rather than a fixed volume measurement.
  • The TT-R 125, LW, LE, E, and LWE variants covering 2000-2007 also specify a brake fluid level between the minimum and maximum marks, though no change interval figure appears in the specifications for those configurations.
  • Both the 2000-2007 variants and the 2011- model share a hydraulic brake system designation, meaning brake fluid pressure rather than mechanical linkage is responsible for actuating the brakes.
  • The 48-month drain interval tied to the 2011- model reflects the hygroscopic nature of brake fluid, which absorbs moisture over time and lowers its boiling point regardless of distance traveled.