2018 KTM 1090 Adventure Specifications

Name: 2018 KTM 1090 Adventure
Brand: KTM

All-Round • Specs last verified 13 July 2026

No images available

Tap to enlarge

2018 KTM 1090 Adventure Overview

The 2018 KTM 1090 Adventure is an all-round motorcycle built around 1050 cc of displacement. Under the tank sits a Twin, four-stroke engine. The bore and stroke measures 103 x 63 mm. From a practical standpoint, the 2018 1090 Adventure tips the scales at 205 kg, carries a 23-litre fuel tank, offers a seat height of 850 mm and spans a 1,560 mm wheelbase. Scroll down for the complete 2018 KTM 1090 Adventure spec sheet covering every technical detail from suspension travel to tyre sizes.

2018 KTM 1090 Adventure compared with other bikes in the All-Round category

Here is how the 2018 KTM 1090 Adventure stacks up against other bikes in the All-Round category in our database. Each model counts once, using the model year closest to this one, and the comparison covers up to 497 models.

Seat height of 850 mm is taller than that of 293 of the other 325 bikes in the All-Round category.
Only 68 of the other 496 bikes in the All-Round category have a larger engine displacement than the 1050 cc of the 1090 Adventure.
Narrowing the field to the 192 models within five model years of it, the seat height of 850 mm is taller than that of 181 of the other 191.

Versus the 2017 model

The figures we track are unchanged from the 2017 model: displacement and seat height all match.

2018 1090 Adventure - Pros & Cons

Strengths

Fuel injection: The fuel injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.
Strong front braking: The double disc front brake gives excellent stopping power and responds well to aftermarket braided lines.
ABS fitted: Anti-lock braking is standard, adding a real margin of safety on wet roads or in an emergency stop.
Large fuel range: The 23-litre tank is generously sized, translating to extended range between stops - ideal for touring or longer commutes.

Considerations

Tall seat height: The 850 mm seat height will challenge shorter riders - tiptoeing at low speeds is something to factor into your decision.
Chain final drive upkeep: Chain final drive needs regular cleaning, lubrication and tension checks to get full life out of the sprockets.

Wear Points & Servicing Notes

Fuelling & injector care

Fuelling comes from fuel injection. Systems like this are largely maintenance-free beyond keeping fuel quality decent and injectors clear - a fuel-system cleaner every service interval is cheap insurance.

Brake disc and pad wear

The double disc front brake gives strong, progressive stopping power. Disc thickness and pad depth are worth checking at every tyre change, since worn pads can score the disc surface.

Suspension condition on used examples

Up front, the 1090 Adventure runs WP upside-down ? 43 mm and WP monoshock at the rear. On a used example, check fork seals for weeping oil and test the rear linkage for play - seals are a relatively cheap fix but useful when negotiating price.

Final drive maintenance

Final drive is by chain - expect to clean and lube it every few hundred kilometres and check tension regularly; a neglected chain wears the sprockets faster than the chain itself.

Frame & chassis check

The frame is Chromium-Molybdenum steel trellis frame, powder coated - worth a visual check for corrosion or impact damage around the head-stock and swingarm pivot on any used example, since frame damage is far costlier to fix than any service item.

1090 Adventure - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2018 KTM 1090 Adventure with its 1050 cc all-round, start with the basics: check the service book for oil change frequency, inspect the drivetrain for wear, and look for oil seepage around the engine casings and rocker covers. This model runs chain final drive, so check chain slack and sprocket tooth profile specifically - a worn sprocket is a cheaper fix now than after it's chewed up the next chain. Now 8 years old, this all-round is as likely to show age-related wear (perished rubber, seized fasteners, degraded seals) as mileage-related wear. A cold start test is invaluable - a well-maintained 1090 Adventure should fire up cleanly and settle to a smooth idle within a few seconds.

Oil and filter changes

Regular oil changes are the single most important maintenance task for the 1090 Adventure's 1050 cc twin, four-stroke. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. Always use the correct viscosity grade as specified in the owner's manual.

Fuel system care

The 1090 Adventure's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.

2018 KTM 1090 Adventure - Frequently Asked Questions

What engine does the 2018 KTM 1090 Adventure have?

The 2018 KTM 1090 Adventure uses a Twin, four-stroke engine with 1050 cc of displacement.

How much does the 2018 KTM 1090 Adventure weigh?

The 2018 KTM 1090 Adventure weighs 205 kg. This is the manufacturer's dry figure.

What is the fuel tank capacity of the 2018 KTM 1090 Adventure?

The 2018 KTM 1090 Adventure has a 23-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 383-460 km between stops.

Is the 2018 KTM 1090 Adventure suitable for shorter riders?

The 2018 KTM 1090 Adventure has a seat height of 850 mm. This is towards the tall end of the spectrum and will require most riders under 175 cm to tiptoe at stops.

What brakes does the 2018 KTM 1090 Adventure have?

The 2018 KTM 1090 Adventure uses double disc with ABS, four-piston calipers, Radially mounted and Brembo at the front and single disc with ABS, two-piston calipers and Brembo at the rear.

What tyre sizes does the 2018 KTM 1090 Adventure use?

The 2018 KTM 1090 Adventure runs 110/80-R19 front and 150/90-R17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What fuel system does the 2018 KTM 1090 Adventure use?

The 2018 KTM 1090 Adventure uses Injection, providing precise fuelling across the rev range and reliable cold-start behaviour.

KTM 1090 Adventure Spec Evolution

The KTM 1090 Adventure was produced across 3 model years (2017-2019). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	2017	2018	2019
Engine Type	Twin, four-stroke	Twin, four-stroke	V2, four-stroke
Fuel Capacity	23.00 litres / 6.08 gallons	23.00 litres / 6.08 gallons	23.00 litres / 6.08 US gallons
Displacement (cc)	1050.00 cc	1050.00 cc	1090.0 cc
Displacement (ci)	64.07 cubic inches	64.07 cubic inches	66.51 cubic inches
Brakes - Front	Double disc. ABS. Four-piston calipers. Radially mounted. Brembo	Double disc. ABS. Four-piston calipers. Radially mounted. Brembo	Double disc. Brembo four-piston radial fixed calliper
Wheelbase	1,560 mm / 61.4 in.	1,560 mm / 61.4 in.	1560 mm / 61.4 in.
Brakes - Rear	Single disc. ABS. Two-piston calipers. Brembo.	Single disc. ABS. Two-piston calipers. Brembo.	Single disc. Brembo twin-piston fixed calliper, brake disc
Suspension - Front	WP upside-down ? 43 mm	WP upside-down ? 43 mm	WP upside-down Ø 43 mm

Key Specifications

Engine

Twin, four-stroke

Power

Not recorded

Torque

Not recorded

Top Speed

Not recorded

Weight

205 kg / 451.9 lbs

Fuel Capacity

23.00 litres / 6.08 gallons

Full 2018 KTM 1090 Adventure Specifications

Comments Small windscreen. Ride-by-wire system. Traction control with different modes.

Colours Orange/black

Ground Clearance (in.) 8.7 inches

Ground Clearance (mm) 220 mm

Seat Height 850 mm / 33.5 in.

Wheelbase 1,560 mm / 61.4 in.

Dry Weight 205 kg / 451.9 lbs

Fuel Capacity 23.00 litres / 6.08 gallons

Power-to-Weight Ratio 0.6098 HP/kg

Displacement (cc) 1050.00 cc

Displacement (ci) 64.07 cubic inches

Engine Type Twin, four-stroke

Bore x Stroke (in,) 4.1 x 2.5 inches

Bore x Stroke (mm) 103.0 x 63.0 mm

Engine Detail 75° V arrangement

Fuel System Injection

Engine Lubrication Forced oil lubrication with 3 oil pump

Ignition Keihin EMS with RBW, twin ignition

Starter Electric

Clutch PASC slipper clutch, hydraulically actuated

Final Drive Chain

Gearbox 6-speed

Primary Drive 5/8 x 5/16 X Ring. Primary drive: 40:76.

Frame Type Chromium-Molybdenum steel trellis frame, powder coated

Suspension - Front WP upside-down ? 43 mm

Suspension - Rear WP monoshock

Rake 26.0°

Wheel Travel - Front 185 mm / 7.3 in.

Wheel Travel - Rear 190 mm / 7.5 in.

Brakes - Front Diameter (in.) 12.6 inches

Brakes - Front Diameter (mm) 320 mm

Brakes - Rear Diameter (in.) 10.5 inches

Brakes - Rear Diameter (mm) 267 mm

Brakes - Front Double disc. ABS. Four-piston calipers. Radially mounted. Brembo

Brakes - Rear Single disc. ABS. Two-piston calipers. Brembo.

Rims Metzeler Tourance Next tires

Tyres - Front 110/80-R19

Tyres - Rear 150/90-R17

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.