A part synthetic engine oil, the Power Release Formula in POWER1 4T 10W-30 is designed to enable bikes to deliver maximum and sustained power, right up to very high operating RPM.
 
Castrol POWER1 4T specially developed �Power Release Formula� helps to flow fast and reduces internal power losses to friction, giving maximum and sustained power right up to very high operating RPM. With the added Castrol advantage of Trizone Technology� Castrol POWER1 provides uncompromising performance protection of engine, clutch and gears.
 
Tested and proven to deliver superior acceleration at the touch of the throttle, POWER1 4T 10W-30 is suitable for use with catalyst equipped engines.
 
APPLICATION
With the growing trend toward lower viscosity oils from many manufacturers - including Honda - Castrol POWER1 4T 10W-30 is suitable for use in a wide range of bikes.

It is suitable for all makes of 4-stroke bikes, both carburetted and fuel injected where API SL (or below) and JASO MA or MA-2 are recommended.

FEATURES & BENEFITS 
Tested and proven to deliver superior acceleration at the touch of the throttle
Power Release formula helps to flow fast and reduces internal engine losses to friction
Trizone Technology� for protection of engine, clutch and gears
Complies with requirements of catalyst equipped engines
Lightly scented formulation designed to reduce unpleasant exhaust emissions
 
INDUSTRY SPECIFICATIONS:
API SL
JASO MA2
 
TYPE:
    Part Synthetic