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2010 KTM 990 Supermoto T Overview
For 2010, KTM offers the 990 Supermoto T as a super motard motorcycle with 999.8 cc on tap. The 2010 KTM 990 Supermoto T is built around a Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder engine, a compression ratio of 11.5:1. Out on the road, the 990 Supermoto T delivers 116 hp @ 9000 pm of peak power and 97.Nm @ 7000 rpm of torque. Flat out, it's quoted at 222 km/h. In everyday use, the 2010 990 Supermoto T tips the scales at 196 kg, carries a 19-litre fuel tank, offers a seat height of 855 mm and spans a 1505 mm wheelbase. That's roughly 14.5 kg lighter than the average super motard motorcycle in our database. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2010 KTM 990 Supermoto T spec sheet below.
2010 990 Supermoto T - Pros & Cons
Strengths
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Strong power output: Peak output on the 990 Supermoto T is 116 hp @ 9000 pm and 97.Nm @ 7000 rpm of torque - strong numbers for what it is.
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Fuel injection: No choke, no jetting, no altitude compensation to think about - fuel injection just works across a wider range of conditions than carburetion.
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Large fuel range: With a 19-litre tank, this isn't a bike you'll be stopping for fuel every hour - a real asset on longer trips.
Considerations
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Tall seat height: A 855 mm seat puts flat-footing out of reach for a lot of riders - sit on it in person before committing.
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Chain final drive upkeep: A chain drivetrain is the most common setup in its class, but it's also the one that demands the most regular hands-on maintenance.
Wear Points & Servicing Notes
Cooling system servicing
With Liquid cooling,, thermal management is largely automatic, but the coolant has a service life of its own - replace it on the manufacturer's interval to protect the water passages and thermostat.
Fuelling & injector care
Fuelling on the 990 Supermoto T comes from Keihin EMS With FPT fuel injection. Cold starts and throttle response stay consistent across altitude and temperature, the main practical edge over a carbureted equivalent.
Brake disc and pad wear
2x 305mm discs 4 piston calipers up front provides the primary stopping power; inspect disc thickness and pad wear at each tyre change to catch scoring before it becomes a rotor replacement.
Suspension condition on used examples
Suspension duties are handled by 48mm WP USD adjustable up front and WP shock, fully adjustable at the rear. Weeping fork seals aren't a dealbreaker on a used bike, but they're a fair basis for negotiating price.
Final drive maintenance
Chain final drive on the 990 Supermoto T means routine lubing and tension checks are part of ownership - skip them and sprocket wear accelerates noticeably.
Frame & chassis check
The Tubular Chromoly space frame powered coated. chassis holds up well with normal use; on a used bike it's still worth checking the head-stock and swingarm pivot area for impact damage or corrosion.
990 Supermoto T - Buying & Maintenance Guide
What to check before buying
A pre-purchase check on the 2010 KTM 990 Supermoto T should cover the same ground every time: service history, chain and sprocket condition, and any oil seepage around the casings. Start it from cold if you can - a well-kept 990 Supermoto T settles to a smooth idle within seconds.
Oil and filter changes
Oil changes are the cheapest insurance you can buy for a 990 Supermoto T's engine - keep to the manufacturer's interval rather than stretching it. Use the viscosity grade the manual specifies, not whatever's on sale.
Fuel system care
Injector systems like the 990 Supermoto T's hold up well with basic care - decent fuel, an occasional cleaner additive, and draining old fuel before any layup longer than three months.
2010 KTM 990 Supermoto T - Frequently Asked Questions
What engine does the 2010 KTM 990 Supermoto T have?
The 2010 KTM 990 Supermoto T uses a Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder engine with 999.8 cc of displacement. It is liquid cooling,.
What is the top speed of the 2010 KTM 990 Supermoto T?
The 2010 KTM 990 Supermoto T has a factory-quoted top speed of 222 km/h. Real-world speeds vary depending on rider weight, conditions and state of tune.
How much does the 2010 KTM 990 Supermoto T weigh?
The 2010 KTM 990 Supermoto T weighs 196 kg. This is the manufacturer's dry figure.
How much power does the 2010 KTM 990 Supermoto T make?
The 2010 KTM 990 Supermoto T produces 116 hp @ 9000 pm of power and 97.Nm @ 7000 rpm of torque. These are peak figures.
What is the fuel tank capacity of the 2010 KTM 990 Supermoto T?
The 2010 KTM 990 Supermoto T has a 19-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 316-380 km between stops.
Is the 2010 KTM 990 Supermoto T suitable for shorter riders?
The 2010 KTM 990 Supermoto T has a seat height of 855 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 2010 KTM 990 Supermoto T have?
The 2010 KTM 990 Supermoto T uses 2x 305mm discs 4 piston calipers at the front and Single 240mm disc 2 piston caliper at the rear.
What tyre sizes does the 2010 KTM 990 Supermoto T use?
The 2010 KTM 990 Supermoto T runs 120/70 ZR17 front and 180/55 ZR17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2010 KTM 990 Supermoto T have?
The 2010 KTM 990 Supermoto T is fitted with a 6 Speed transmission.
Key Specifications
Engine
Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder
Power
116 hp / 85 kW @ 9000 pm
Torque
97.Nm / / 71.5 ft/lb @ 7000 rpm
Weight
196.0 kg / 432.1 lbs
Fuel Capacity
19 Litres / 5.0 gal
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Full 2010 KTM 990 Supermoto T Specifications
Year
2010
Make Model
KTM 990 Supermoto T
Seat Height
855 mm / 33.9
Wheelbase
1505 mm / 59.2 in
Ground Clearance
195 mm / 7.68 in
Dry Weight
196.0 kg / 432.1 lbs
Fuel Capacity
19 Litres / 5.0 gal
Displacement
999.8 cc / 60.9 cu-in
Engine Detail
Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder
Bore x Stroke
101 x 62.4mm
Compression Ratio
11.5:1
Cooling System
Liquid cooling,
Exhaust
2 x Premium steel with three-way-catalyser
Fuel Induction
Keihin EMS With FPT fuel injection
Ignition
Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment
Lubrication
Dry-sump lubrication with 2 rotor pumps
Starter
Electric
Battery Capacity
12 V/11.2 Ah
Clutch
Wet multi-disc clutch, operated hydraulically
Final Drive
Chain 5/8 x 5/16" X Ring
Transmission / Drive
6 Speed
Frame Type
Tubular Chromoly space frame powered coated.
Suspension - Front
48mm WP USD adjustable
Suspension - Rear
WP shock, fully adjustable
Rake
24.4°
Steering Head Angle
65.6°
Trail
109 mm / 4.3 in
Wheel Travel - Front
160 mm / 6.3 in
Wheel Travel - Rear
180 mm / 7.1 in
Brakes - Front
2x 305mm discs 4 piston calipers
Brakes - Rear
Single 240mm disc 2 piston caliper
Tyres - Front
120/70 ZR17
Tyres - Rear
180/55 ZR17
Specifications are compiled from manufacturer documentation and cross-referenced
technical sources, and corrected on an ongoing basis.
Spot an error? Let us know.
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