Castrol® POWER1® with Power Release Formula is designed specifically for bikers who love the exhilaration of riding. It has been tested and proven to deliver superior acceleration at the touch of the throttle as it flows fast and minimizes internal engine friction.

POWER1 4T Advanced, full synthetic, premium quality engine oil designed for 4-stroke motorcycles.

POWER1 V-Twin Advanced 20W-50 full synthetic 4-stroke motorcycle oil exclusively designed to deliver ultimate performance in Harley Davidson and Today’s modern V-Twin engines.