390 Duke R vs Street Triple RX
KTM 390 Duke R vs Triumph Street Triple RX compared on price, mileage, power and specifications — base variant of each, with the on-road price in Tumakuru.


Standard · Naked
₹13.91 Lakh ex-showroom
₹16.93 Lakh on-road, Tumakuru
View price breakup390 Duke R vs Street Triple RX: at a glance
The KTM 390 Duke R is ₹10.44 Lakh cheaper than the Triumph Street Triple RX (₹3.47 Lakh vs ₹13.91 Lakh ex-showroom). The 390 Duke R takes best mileage and lowest seat. The Street Triple RX takes most powerful and bigger engine.
390 Duke R vs Street Triple RX specifications
![]() KTM 390 Duke R | ![]() Triumph Street Triple RX | |
|---|---|---|
| Price & Overview | ||
| Ex-Showroom Price | ₹3.47 Lakh | ₹13.91 Lakh |
| Body Type | Naked | Naked |
| Category | bike | bike |
| Engine & Performance | ||
| Engine | 399 cc | 765 cc |
| Power | 45.3 bhp | 128.2 bhp |
| Torque | 39 Nm | 80 Nm |
| Transmission | Manual | Manual |
| Top Speed | 167 kmph | 220 kmph |
| Fuel & Efficiency | ||
| Fuel Type | Petrol | Petrol |
| Mileage | 29 kmpl | 19 kmpl |
| Fuel Tank | 15 litres | 15 litres |
| Dimensions | ||
| Kerb Weight | 168 kg | 168 kg |
| Seat Height | 820 mm | 826 mm |
| Ground Clearance | - | - |
Figures are for the base variant of each model. Compare specific variants, features and colours →
390 Duke R vs Street Triple RX — Frequently Asked Questions
The KTM 390 Duke R is cheaper: 390 Duke R (₹3.47 Lakh) vs Street Triple RX (₹13.91 Lakh) (ex-showroom, base variant). The on-road price adds RTO and insurance and varies by city.
Disclaimer: Prices shown are indicative and may vary. Ex-showroom, road tax, registration, insurance and other charges are subject to change without notice. Please confirm the final on-road price with your nearest authorised dealer before purchase.