Zongshen RX

Coolant capacity & service interval

Zongshen RX coolant capacity is 1.7 liters. The data covers 1 configuration.

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

TypeSpecifications
RX-3, ZS250GY-3 (2014- )
  • Use: Normal
  • Capacity 1,7 liter

Additional Notes

  • The Zongshen RX-3 (ZS250GY-3) cooling system holds 1.7 liters of coolant, which represents the full system fill volume for the entire cooling circuit.
  • The 1.7-liter capacity figure applies under normal use conditions, meaning standard operating environments rather than severe or high-stress riding conditions.
  • A cooling system capacity of 1.7 liters is relatively modest, consistent with a single-cylinder or small-displacement engine where the coolant circuit covers the engine block, cylinder head, and radiator without an extended reservoir network.