Gas Gas RX
Coolant capacity & service interval
Gas Gas RX uses coolant with a capacity of 1 liter. Service intervals include changes at 24 months and 48 months. The data covers 2 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| RX 450F (2024- ) |
|
| RX 450F (2022-2024) |
|
Additional Notes
- The Gas Gas RX 450F carries a coolant capacity of 1 liter across all listed configurations, a figure consistent with the compact cooling systems found in motocross-derived enduro machines of similar displacement.
- A 2022-2024 RX 450F specification lists a 48-month coolant change interval under normal use conditions, placing the service requirement on a four-year cycle.
- A separate 2024 RX 450F specification lists a 24-month change interval under normal use, which is half the duration of the 48-month interval associated with the 2022-2024 entry at the same 1-liter capacity.