https://cdn.opieoils.co.uk/images/variants/icon/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-1-litre-4.jpg https://cdn.opieoils.co.uk/images/variants/medium/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-4-litres-2.jpg https://cdn.opieoils.co.uk/images/variants/medium/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-20-litres-2.jpg

https://cdn.opieoils.co.uk/images/variants/medium/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-1-litre-5.jpg https://cdn.opieoils.co.uk/images/variants/large/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-4-litres-6.jpg https://cdn.opieoils.co.uk/images/variants/large/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-1-litre-3.jpg https://cdn.opieoils.co.uk/images/variants/icon/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-4-litres-5.jpg POWER1 4T with Power Release Formula is designed specifically for bikers who love the exhilaration of riding. It is designed to enable your bike to deliver maximum and sustained power right up to very high operating rpm thus offering a significant advantage over other motorcycle engine oils. The formulation reduces internal losses in the engine, whilst retaining optimum wet clutch performance to ensure efficient transfer of power to the rear wheel.

Castrol POWER1

Castrol ® Power1 ® is an advanced, premium full synthetic motorcycle oil engineered to provide maximum acceleration for bikers who love the exhilaration of riding. It has been designed for 4-stroke engines, tested and proven deliver superior power and acceleration at the touch of the throttle as it flows fast and minimizes internal friction that can reduce performance and horse power. Made with 'Trizone technology' to provide unbeatable engine, gear and clutch protection under adverse conditions https://cdn.opieoils.co.uk/images/variants/icon/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-1-litre-2.jpg

https://cdn.opieoils.co.uk/images/variants/icon/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-4-litres-6.jpg Semi-Synthetic Semi-Synthetic A blend of mineral oils with no more than 30% synthetic oil, having the benefits of synthetic oil without matching the cost of synthetic oil. https://cdn.opieoils.co.uk/images/variants/medium/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-1-litre-2.jpghttps://cdn.opieoils.co.uk/images/variants/medium/castrol/castrol-power1-4t-10w-40-semi-synthetic-4-stroke-motorcycle-engine-oil-1-litre-6.jpg