TM Racing END

Brake fluid capacity & service interval

TM Racing END brake fluid capacity ranges between min and max values. Service intervals include 3 races or 12 months. The data covers 6 configurations.

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

TypeSpecifications
125 END (2010- )
  • Use: Normal
  • Between min and max.
  • Change 3 races
144 END (2010- )
  • Use: Normal
  • Between min and max.
  • Change 3 races
250 END (2T) (2010- )
  • Use: Normal
  • Between min and max.
  • Change 12 months
250 END (2T) (2010- )
  • Use: Competition
  • Between min and max.
  • Change 3 races
300 END (2010- )
  • Use: Normal
  • Between min and max.
  • Change 12 months
300 END (2010- )
  • Use: Competition
  • Between min and max.
  • Change 3 races

Additional Notes

  • Across all TM Racing END variants listed, brake fluid level is maintained between the minimum and maximum marks on the reservoir, which is standard practice for hydraulic brake systems to ensure consistent pedal feel and prevent air ingestion or overflow.
  • The 125 END and 144 END share an identical service interval of every 3 races under normal use conditions, placing both smaller-displacement two-stroke variants on the same maintenance schedule.
  • The 250 END (2T) carries two separate service intervals depending on use condition. Under normal use, brake fluid is changed every 12 months, while under competition use, the interval shortens to every 3 races, reflecting the increased thermal and mechanical stress placed on hydraulic fluid during racing.
  • The 300 END follows the same dual-interval structure as the 250 END (2T), with a 12-month change interval under normal use and a 3-race interval under competition use.
  • The 3-race competition interval specified for the 250 END (2T) and 300 END aligns with the fixed 3-race interval applied to the 125 END and 144 END regardless of use condition, suggesting the smaller-displacement models are treated as inherently competition-oriented in terms of brake fluid maintenance.
  • A 12-month time-based interval, as specified for the 250 END (2T) and 300 END under normal use, reflects the hygroscopic nature of brake fluid, which absorbs moisture over time and lowers its boiling point even without active use or high mileage accumulation.

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