# Fully Synthetic Four Stroke Bike Engine Oil (FST)

Our **Premium Fully Synthetic 4-Stroke Motorcycle Oil** is the ultimate lubrication solution for riders who demand peak performance and uncompromising engine protection. Engineered with high-stability synthetic base stocks, this oil provides a superior shear-resistant film that maintains its integrity under the most grueling thermal stresses and high-RPM racing conditions. Specifically formulated to exceed **JASO MA2 and API SN** standards, it ensures precise, smooth gear shifts and optimal wet-clutch engagement while eliminating slippage. Beyond power delivery, its advanced detergent technology aggressively fights sludge and carbon deposits, keeping internal components pristine for a longer-lasting engine. Whether you are navigating extreme cold starts or searing desert heat, this 100% synthetic formula reduces internal friction to unlock maximum horsepower and provides a smoother, quieter, and more responsive ride.

## Products in this collection

- [Bharat Biker Racing DNA 10W40 Engine Oil](www.bharatlubricants.com/products/bharat-biker-racing-dna-10w40-fst) - 441.66 INR
- [Bharat Biker Racing DNA 20W40 Engine Oil](www.bharatlubricants.com/products/bharat-biker-racing-dna-20w40-fst) - 0.0 INR

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> Source: [Bharat Lubricants](www.bharatlubricants.com/collections/four-stroke-bike-engine-oil-sst-1)
> Updated: 2026-06-06