Comparing the KTM 85 SX and the KTM 1390 SUPER DUKE R side by side helps you weigh how each motorcycle fits your riding needs before you decide. On the engine front, the KTM 85 SX comes with a 84.9 cc unit compared to the KTM 1390 SUPER DUKE R's 1350 cc, producing 15.5 bhp @ 11500 rpm and 140 kW (190 hp) @ 10,000 rpm respectively. Fuel efficiency stands at 25 kmpl for the KTM 85 SX versus 16.9 kmpl for the KTM 1390 SUPER DUKE R. The full specification, pricing and feature breakdown for both motorcycles is available in the table below.
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Liquid Cooled | Liquid Cooled |
| Displacement | 84.9 cc | 1350 cc |
| Engine Type | 1-cylinder, 2-stroke engine | 2 cylinder, 4 stroke, V 75° (EURO 5+) |
| Power | 15.5 bhp @ 11500 rpm | 140 kW (190 hp) @ 10,000 rpm |
| Torque | 14 Nm @ 8500 rpm | 145 Nm @ 8,000 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 5.2 L | 17.5 L |
| Mileage | 25 kmpl | 16.9 kmpl |
Dimensions & Weight |
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| Kerb Weight | approx. 67 kg (without fuel) | 210 |
| Seat Height | 865 mm | 834 |
Brakes & Suspension |
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| ABS | — | Bosch 9.3 MP (incl. cornering-ABS and Supermoto ABS) |
| Front Brake | Disc 240 mm | 2 x Brembo Stylema Monobloc four piston, radially mounted caliper, brake disc Ø 320 mm |
| Front Suspension | XACT 43 WP Upside-Down fork, Ø 43 mm | WP APEX-USD Ø 48 mm |
| Rear Brake | Disc 220 mm | Brembo two piston, fixed caliper, brake disc Ø 240 mm |
| Rear Suspension | XACT WP PDS mono shock | WP APEX-linkage shock |
Tyres & Wheels |
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| Front Tyre | 70/100 - 17 | Michelin Power GP, 120/70 ZR 17 |
| Rear Tyre | 90/100 - 14 | Michelin Power GP, 200/55 ZR 17 |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Cast aluminium wheels 3.50 x 17"; 6.00 x 17" |
Features & Technology |
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| Headlight | — | LED |
Other Specifications |
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| Battery | — | 12V 11.2 Ah |
| Color Options | Orange | Orange |
| Fuel System | Keihin PWK 28 | Fuel Injection |
| Price Variants | STD | 669000 | Standard | 2295800 |
| Starter | Kickstarter | Self Start Only |
| Transmission | 6 Speed Manual | 6 gears |





