HONDA [4-Stroke] Grom 125cc (2015-2022)
Engine
Service Refill Capacity: 0.9 Litres
CASTROL POWER 1 RACING 4T 5W-40 best
A full synthetic four-stroke SAE 5W-40 engine oil suitable for use in high performance and competition four-stroke, Japanese and European motorcycle engines, including all high performance multi-cylinder, multi-valve, V-Twin, air or water-cooled sports or race replica models. Castrol Power 1 Racing has a race proven formula that demonstrates outstanding clutch friction control, gear wear control, engine wear protection and cleanliness in competition applications. Exceeds JASO MA, MA2 and API SJ.

CASTROL POWER 1 4T 10W-30 better
Castrol POWER1 4T 10W-30 is an advanced, premium quality engine oil designed for latest generation 4-stroke motorcycle engines. Its‘Power Release Formula’ helps to flow fast and reduces internal power losses to friction, giving maximum and sustained power right up tovery high operating rpm.It has been tested and proven to deliver superior acceleration at the touch of the throttle.The added Castrol advantage of Trizone Technology™ ensures uncompromised performance protection.
Transmission
Front Forks
Refer to Dealer
Brake

CASTROL REACT PERFORMANCE DOT 4 best
Is suitable for use in all brake fluid systems in cars, and light commercial vehicles requiring either a DOT 3, DOT 4 or Super DOT 4 product (Not suitable for use where a mineral oil based fluid is specified).

CASTROL BRAKE FLUID DOT 4 better
Suitable for use in all brake fluid systems in cars, motorcycles and light commercial vehicles requiring either a DOT 3 or DOT 4 product (Not suitable for use where a mineral oil based fluid is specified).
Recommendations are for Passenger Cars Only.
Not all vehicles will have a recommendation.
ANY QUERIES REGARDING YOUR REGO2OIL LUBRICANT RECOMMENDATION OR FOR FURTHER ASSISTANCE CALL THE CASTROL TECHNICAL HELPLINE ON 1300 557 998