Castrol POWER1 engine oils have been developed with cutting-edge formulation technology, underpinned by more than 100 years' experience in motorcycle lubrication.
New Castrol POWER1 and new Castrol POWER1 Racing outperform competitors and previous formulations in acceleration tests.*
The all-new formulations of POWER1 4T and POWER1 Racing 4T have been designed to outperform leading competitors and to deliver superior engine performance.
They have been developed with cutting-edge formulation technology, underpinned by more than 100 years' experience in motorcycle lubrication. In addition, they have been tested using Castrol proprietary state-of-the-art methodologies based on latest generation motorcycle hardware.
It took 338 engine and chassis dyno tests, lasting over 8 hours hours and covering distances equivalent to 218km to develop new POWER1 and POWER1 Racing ranges and to prove their performance.*
New Castrol POWER1 Racing 4T 10W-50 completed a 5.2km test cycle 2.2 seconds quicker than a competitor 10W-40, in a 3-stage acceleration test conducted by Castrol, using a 4-cylinder supersport engine.
Additionally, in a gruelling 48,000km test following a drive cycle which simulates fast laps of a race circuit and followed by fast cruises between laps*, new Castrol POWER1 Racing 4T maintained 94% of the initial maximum test power produced by the engine.
A leading competitor 10W-40** product is 2.2 seconds slower than new Castrol POWER1 Racing 10W-50
Gold bar represents engine power (kw) at the start of the test. Black bar represents engine power (kw) at the end of the test.
New Castrol POWER1 4T 10W-40 completed a 5.2km test cycle 6.6 seconds quicker than a competitor 10W-40 and 2.8 seconds quicker than a previous formulation. This was assessed in a 3-stage acceleration test using a 4-cylinder supersport engine, conducted by Castrol.
Tested against 2 Major European Motorcycle Oil Brands.
Oxidation of an oil can cause it to thicken, diminishing its ability to lubricate engine parts, which may make the bike feel a bit sluggish. Castrol POWER1 with Power Sustain Technology™ provides continuous power delivery through its excellent ability to resist oxidation at higher temperatures.