
Lab Tested
ASTM & DIN certified
Fast Shipping
All India Logistics
OEM Direct
Wholesale Pricing
Group II Base Oil with Advanced Additive Technology
Wintex Power Plus 4T is a premium multi-grade motorcycle engine oil formulated with high-quality Group II base stocks and advanced additive technology. Engineered for 4-stroke motorcycles, it provides exceptional wear protection, superior thermal stability, and smooth clutch performance compliant with JASO MA2 standards. Ideal for daily commuter bikes and touring motorcycles operating in Indian traffic and climate conditions.
20W40 API SL / JASO MA2
900mL Bottle / 1L Bottle / 2.5L Can / 20L Bucket
1 Case (12 Bottles)
Golden Amber Liquid
Get immediate technical quote, COA, and dispatch schedule.
Representative laboratory test values. Complies with IS, ISO & DIN standards.
| Parameter / Test Property | Typical Test Value |
|---|---|
| Viscosity Grade | 20W40 |
| API Service | SL |
| JASO Standard | MA2 |
| Kinematic Viscosity @ 100°C | 14.5 cSt |
| Viscosity Index | 120 |
| Flash Point (COC) | 230°C |
| Pour Point | -21°C |
| TBN | 8.5 mg KOH/g |
Technical answers for engineers, plant managers, and mechanics.
It is suitable for all 4-stroke motorcycles and scooters from brands like Hero, Honda, Bajaj, TVS, Royal Enfield, and Yamaha that require a 20W40 API SL grade oil.
We recommend changing the oil every 3,000–4,000 km for city riding or every 5,000 km for highway riding. Always consult your motorcycle owner manual for specific intervals.
Yes, it meets JASO MA2 standards which ensure proper friction characteristics for wet clutch motorcycle engines, preventing clutch slippage.
Complementary lubricants and alternative viscosity grades

Wintex Top Speed 20W50 is a heavy-duty 4T motorcycle engine oil designed for high-mileage bikes and touring motorcycles that demand thicker oil film protection. The 20W50 viscosity grade provides outstanding shear stability in high-temperature riding conditions, reducing oil consumption and extending engine life for motorcycles with higher clearances.

Wintex Moto Power1 is a premium semi-synthetic 4T engine oil that delivers superior engine protection with enhanced cold-start performance. The semi-synthetic formulation offers better oxidation resistance and thermal stability compared to conventional mineral oils, making it ideal for modern fuel-injected motorcycles and performance riding.

Wintex Bullet 15W50 is specifically formulated for high-displacement single-cylinder and twin-cylinder motorcycles like Royal Enfield Classic 350, Bullet 500, and similar cruiser-style bikes. The 15W50 grade provides a thick, resilient oil film that protects against thermal breakdown during long-distance touring and stop-and-go city traffic.