Is KTM RC 390 E20 compliant?
Your bike can safely use E20 petrol. You may notice a minor 3-5% mileage difference, which is normal.
E20 compatible from: 2024 onwards
Expected mileage impact: 3-5% reduction(NITI Aayog two-wheeler data)
KTM India confirmed E20 compatibility for its entire Indian lineup from April 2024. All Duke, RC, and Adventure models are E20 ready. KTM is manufactured by Bajaj Auto, which confirmed E20 across all production. Source: KTM India Official Website
Variant-wise E20 compliance status
BS6
petrol
GP Edition
petrol
| Variant | Fuel | E20 Status |
|---|---|---|
| BS6 | petrol | ✓E20 Compatible |
| GP Edition | petrol | ✓E20 Compatible |
Other KTM models
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Open Mileage CalculatorKTM RC 390 E20 FAQ
Is the KTM RC 390 E20 ready?
Yes, the RC 390 is E20 ready. KTM updated its fuel injection and seal materials for E20 petrol from April 2024.
Does E20 petrol lower RC 390 mileage?
A 3-5% mileage reduction is typical on E20. The RC 390's engine mapping accounts for higher ethanol content, keeping efficiency loss within this range.
Does E20 cause wear in KTM RC 390?
Safe for long-term use. KTM tested the RC 390 with E20 blends for durability. Fuel system components are ethanol-resistant.