Is Triumph Street Triple E20 compliant?
Your bike can safely use E20 petrol. You may notice a minor 3-5% mileage difference, which is normal.
E20 compatible from: 2023 onwards
Expected mileage impact: 3-5% reduction(NITI Aayog two-wheeler data)
Triumph confirmed E20 compatibility from April 2023. The Speed 400 and Scrambler 400X, built with Bajaj at Chakan, were designed for E20 from the start. Bonneville and Tiger range also E20 ready. Source: Triumph Motorcycles India Official
Variant-wise E20 compliance status
675
petrol
765
petrol
S
petrol
| Variant | Fuel | E20 Status |
|---|---|---|
| 675 | petrol | ✓E20 Compatible |
| 765 | petrol | ✓E20 Compatible |
| S | petrol | ✓E20 Compatible |
Other Triumph models
Calculate your E20 mileage impact.
Find out exactly how much E20 fuel will cost you per month with our free calculator.
Open Mileage CalculatorTriumph Street Triple E20 FAQ
Is Triumph Street Triple E20 compatible?
Yes. Triumph confirmed the Street Triple is E20 compatible since April 2023. The fuel system is designed for 20% ethanol-blended petrol.
Does E20 affect Triumph Street Triple mileage?
Expect a 3-5% mileage drop on E20 compared to E10. Ethanol has lower energy content per litre. The Street Triple's ECU is calibrated to keep this loss minimal.
Will E20 damage my Triumph Street Triple?
No. The Street Triple uses ethanol-resistant fuel lines, seals, and gaskets designed for E20. Follow regular service intervals and the engine will handle E20 without issues.