2018 KTM 790 DUKE *original Example - Finance Available*

The KTM 790 Duke, often dubbed "The Scalpel," arrived on the scene with a bang, offering a potent blend of aggressive styling, cutting-edge technology, and exhilarating performance. If you're looking for a naked middleweight that punches well above its weight, the 790 Duke deserves your attention. This guide will help you navigate the UK market and make an informed decision.

Why Buy the KTM 790 Duke?

• Performance: The 790cc parallel-twin engine is a gem, delivering strong torque and a thrilling top-end rush. It's incredibly versatile, capable of spirited B-road blasts and composed commuting.
• Handling: WP suspension and a lightweight chassis result in razor-sharp handling. It's nimble, precise, and inspires confidence in corners.
• Technology: The Duke comes packed with rider aids, including lean-sensitive ABS and traction control, multiple riding modes, and an intuitive TFT display.
• Aesthetics: Its distinctive, sharp styling is undeniably KTM. It looks aggressive and modern, standing out from the crowd.
• Value: While not the cheapest in its class, it offers a premium package for the price, especially when considering its performance and technology.

UK Price Guide (GBP)

Prices vary significantly depending on age, mileage, condition, and whether you're buying new or used. Here's a general guideline:

Model Year	Condition	Price Range (GBP)
2018-2019	Used (Good condition, average mileage)	£5,500 - £7,000
2020-2021	Used (Good condition, average mileage)	£6,500 - £8,000
New (If available - less common now due to the 890)	N/A	Likely £8,000+

Note: Prices are approximate and subject to change. Always check reputable dealer websites and private listings for the most up-to-date figures.

Specs

• Engine: 799cc, Liquid-cooled, 8-valve, Parallel-twin
• Max Power: 105 hp (77 kW) @ 9,000 rpm
• Max Torque: 64 lb-ft (87 Nm) @ 8,000 rpm
• Gearbox: 6-speed
• Kerb Weight: Approx. 169 kg (dry)
• Seat Height: 830 mm
• Fuel Tank Capacity: 14 litres
• Front Suspension: WP 43mm USD
• Rear Suspension: WP APEX shock absorber
• Front Brakes: 2 x 300mm discs, radially mounted 4-piston calipers
• Rear Brakes: 240mm disc, 2-piston caliper

Common Issues

The 790 Duke is generally a reliable machine, but like any motorcycle, it's worth being aware of potential quirks:

• Fuel Pump Issues: Some earlier models experienced issues with the fuel pump. Check for any recall notices or evidence of replacement.
• Clutch Slave Cylinder: A small number of owners have reported leaks from the clutch slave cylinder.
• Indicator Switches: Some riders find the indicator switchgear a little fiddly, especially with gloves on.
• Leaky Radiator Hoses: Check for any signs of coolant leaks around the radiator hoses.

Regular servicing and addressing any minor issues promptly should keep your 790 Duke running smoothly.

Running Costs

• Insurance: Varies greatly depending on your age, location, and riding history. Expect it to be in the mid-to-high range for a 790cc performance bike.
• Fuel Economy: You can expect to achieve around 50-60 mpg, depending on your riding style.
• Servicing: KTM's recommended service intervals are typically every 10,000 km (approx. 6,000 miles) for major services, with oil changes more frequent. Main dealer servicing can be pricier than independent garages.
• Tyres: Expect to replace rear tyres every 3,000-5,000 miles, depending on riding style and tyre choice.

Variants

While the base 790 Duke is the most common, there were a couple of variations:

• KTM 790 Duke (Standard): The model described throughout this guide.
• KTM 790 Adventure/Adventure R: These are distinct models aimed at the adventure touring market, sharing the engine but with completely different chassis and suspension setups. Not to be confused with the Duke.

It's important to note that KTM has since moved to the 890 Duke range, which replaces the 790 Duke, offering more power and refined features. However, the 790 Duke remains a fantastic option on the used market.