Bajaj Discover

Brake fluid capacity & service interval

Bajaj Discover uses brake fluid with a capacity range between min and max. The service interval is 30000 km. The data covers 2 configurations.

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

TypeSpecifications
Discover 125 CBS (2019-2021)
  • Use: Normal
  • Between min and max.
  • Change 30000 km
Discover 125 ST (2011-2018)
  • Use: Normal
  • Between min and max.
  • Change 30000 km

Additional Notes

  • The Bajaj Discover's brake fluid fill level is defined by a min-to-max reservoir range rather than a fixed volume, which is standard practice for hydraulic brake systems where the fluid level serves as the primary service indicator rather than a measured quantity.
  • Both the Discover 125 CBS (2019-2021) and the Discover 125 ST (2011-2018) share an identical brake fluid change interval of 30,000 km under normal use conditions.
  • The 30,000 km interval applies specifically to normal use conditions across both configurations, meaning the interval is not adjusted for severe or other operating conditions in the listed specifications.
  • The hydraulic brake system note present in both configurations confirms that the fluid reservoir and min-max level guidance are relevant to a liquid-pressure-based braking circuit, as opposed to a purely mechanical cable system.