Premium 10W40 API SN Fully Synthetic 4 Stroke Bike Engine Oil – High Performance for 250cc to 500cc+ Super & Racing Bikes

Fully Synthetic Technology | API SN | BS6 Ready | High Performance Racing Oil | Made in India

✔ BS6 READY ✔ FULLY SYNTHETIC TECHNOLOGY ✔ API SN CERTIFIED ✔ HIGH RPM PERFORMANCE

BHARAT Biker Racing DNA 10W40 API SN is a premium 4 stroke bike engine oil developed for high-performance motorcycles in the 250cc to 500cc+ segment. Built with Fully Synthetic Technology, Designed with high-quality synthetic base oils and high-performance additives, this lubricant offers superior protection under high-temperature conditions with advanced viscosity control technology. This oil is designed to deliver maximum engine efficiency, rapid acceleration, and consistent performance under demanding riding conditions which makes it india's rider 1st choice and best fully synthetic engine oil in india for heavy bikes. 

This BS6 ready engine oil ensures cleaner combustion, reduced emissions, and advanced engine protection. Its high-strength oil film and thermal stability make it ideal for aggressive riding, long-distance touring, and high-speed highway performance thats why Bharat Lubricants is the best fully synthetic bike engine oil manufacturing company in india.

COMPATIBLE PERFORMANCE BIKES

Bike Model Brand
Dominar 250 / Dominar 400 Bajaj
KTM Duke 250 / Duke 390 KTM
KTM RC 390 KTM
Apache RR 310 TVS
BMW G 310 R / G 310 GS BMW
Honda CB300R Honda
Yamaha R3 / MT-03 Yamaha
Suzuki Gixxer 250 / V-Strom SX Suzuki
All 250cc–500cc+ Bikes Universal Compatibility

Perfect for modern performance bikes that demand high-speed stability, strong engine protection, and consistent output across varying riding conditions.

WHY FULLY SYNTHETIC TECHNOLOGY?

Fully synthetic engine oil offers superior lubrication and stability compared to conventional oils, making it ideal for high-performance engines that operate under extreme temperatures and RPM conditions.

Instant Oil Flow
Protects engine during cold starts
High RPM Stability
Maintains performance at high speed
Heat Resistance
Prevents oil breakdown
Engine Cleanliness
Reduces sludge formation

KEY BENEFITS

Racing Level Performance — Built for speed and power delivery
Quick Acceleration — Better throttle response
Smooth Gear Shifts — Enhanced clutch operation
Engine Protection — Reduces wear under load
Consistent Output — Reliable in all riding conditions

HOW TO USE

  1. Start engine and let it warm for 2–3 minutes
  2. Drain old engine oil completely
  3. Replace oil filter if required
  4. Refill with Bharat Racing DNA 10W40 oil
  5. Check oil level using dipstick
  6. Start engine and allow proper circulation
  7. Recheck level after short ride

TECHNICAL SPECIFICATIONS

Parameter Value
SAE Grade 10W40
API Standard SN
Technology Fully Synthetic Technology
Compatibility BS6 Engines
Application Range 250cc–500cc+ Bikes

FREQUENTLY ASKED QUESTIONS

Is 10W40 suitable for 300cc bikes?
Yes, 10W40 fully synthetic oil is ideal for 250cc to 500cc+ bikes including 300cc engines.
Is this oil BS6 compatible?
Yes, this oil is fully compatible with BS6 engines and supports cleaner combustion.
What is oil change interval?
Recommended oil change interval is 5000–6000 km depending on riding style.

Typical Data Specifications:

SR.NO. CHARACTERISTICS TEST UNIT RANGE
1 SAE Rating - - 10W40
2 Performance Level - - API SN
3 Total Base Number (TBN) ASTM D2896 mgKOH/g 7.5
4 Hi-Temp Hi-Shear Viscosity @ 150°C ASTM D4683 mPa.s 4.1
5 Density @ 15°C ASTM D4052 kg/L 0.868
6 Viscosity Index ASTM D2270 - 152
7 Mini-Rotary Viscometer, Apparent Viscosity @ -30°C ASTM D4684 mPa.s 16700
8 Pour Point ASTM D97 °C -36
9 Kinematic Viscosity @ 100°C ASTM D445 mm²/s 14.7
10 Flash Point (Cleveland Open Cup) ASTM D92 °C 240
11 Sulfated Ash Content ASTM D874 mass% 0.9
12 Kinematic Viscosity @ 40°C ASTM D445 Mm²/s 100.7

*The specifications are subject to variations/development/customization.

The information in this publication is based on our experience and reports from customers. There are many factors outside our control or knowledge which affect the use and performance of our products, for which reason it is given without responsibility.

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At Bharat Lubricants, we aim to provide fast, secure, and reliable delivery of all orders placed through our online store. Please read our Shipping Policy carefully to understand how shipping, handling, and delivery are managed.


1. ORDER PROCESSING TIME

·         All orders are processed within 1–2 business days after payment confirmation.

·         Orders placed on weekends or public holidays will be processed on the next business day.

·         In case of delays due to high order volume, we will notify you.

2. SHIPPING PARTNERS

We ship through trusted courier partners across India, including:

·         Delhivery

·         DTDC

·         Blue Dart

·         Professional Couriers

·         India Post (for remote locations)


3. SHIPPING CHARGES

·         Shipping charges are calculated at checkout based on weightlocation, and courier partner.

·         Any promotional “Free Shipping” offers will be mentioned on the website.

4. DELIVERY TIME

Estimated delivery times:

·         Metro Cities: 3–5 business days

·         Tier 2 & Tier 3 Cities: 4–7 business days

·         Remote / Rural Locations: 7–10 business days

Please note: Delivery timelines are estimated, not guaranteed.

5. ORDER TRACKING

·         Once your order is shipped, you will receive an email/SMS with the tracking number and courier link.

·         Tracking may take up to 24 hours to become active.


6. SHIPPING RESTRICTIONS

·         We currently ship only within India.

·         Hazardous or restricted items may not be eligible for shipping through certain carriers.

·         Large drums or bulk quantities may require special transportation arrangements.

7. DELAYS & RESPONSIBILITY

Bharat Lubricants is not liable for delays caused by:

·         Courier or logistics partners

·         Weather conditions

·         Natural disasters

·         Strikes or operational issues

·         Incorrect or incomplete shipping address

Once the product is handed over to the courier, risk and responsibility transfer to the customer.

8. DAMAGED OR LOST PACKAGES

If your package arrives damaged:

1.   Take photos/videos of the package and product.

2.   Contact us within 24 hours of delivery.

3.   Do not discard packaging until your claim is processed.

For lost packages, we will assist in raising a claim with the courier.


9. WRONG ADDRESS / FAILED DELIVERY

If an order is returned due to:

·         Incorrect address

·         No one available to receive

·         Phone number unreachable

Reshipping charges will apply.


10. INTERNATIONAL SHIPPING

We currently do not offer international shipping.

11. CONTACT INFORMATION

For any shipping-related questions:

Bharat Lubricants
Hojiwala Industrial Estate, Gate No. 3,
Road No. 20, Surat – 394230, Gujarat, India
info@bharatlubricants.com
+91 75748 47801

Let us know abour your query!