Vehicle Segment:
High-performance supermoto motorcycle, street-focused sportbike with off-road styling cues.
Direct Competitors 2010:
Ducati Hypermotard, Aprilia Dorsoduro, BMW HP2 Megamoto (though more niche)
Engine Configuration:
V-twin engine, known for strong torque and distinctive sound.
Suspension Type:
High-quality, fully adjustable WP suspension (front forks and rear shock).
Braking System:
Powerful Brembo braking components, often dual disc front setup.
Primary Use:
Essential for identifying and ordering correct OEM replacement parts for maintenance, repair, and restoration.
Owner Benefit:
Enables accurate part ordering, simplifies DIY repairs by clearly showing component relationships.
Primary Coverage:
Exploded parts diagrams, part numbers, component identification
Secondary Coverage:
Component assembly and disassembly references
Estimated Page Count:
Varies by specific publication, typically 100-300 pages for OEM parts manuals
Type:
OEM Replacement Parts Manual
Language:
English (standard for KTM OEM manuals)
Format:
Illustrated, includes Exploded Parts Diagrams
Engine Components:
Cylinder head, pistons, crankshaft, valves, timing system, fuel injection components
Drivetrain Components:
Clutch assembly, gearbox internals, final drive components (sprockets, chain)
Chassis Components:
Frame, subframe, swingarm, linkages, steering head bearings
Suspension Components:
Front fork internals (springs, damping rods, seals), rear shock absorber internals, linkages
Braking Components:
Front and rear brake calipers, master cylinders, brake lines, discs, pads
Wheel And Tire Components:
Wheels, hubs, spokes, bearings, sprocket carrier, tire sizes
Electrical Components:
Wiring harness routing (diagrams not typically in parts manuals), battery, starter motor, ignition coils, ECU (components listed)
Bodywork And Plastics:
Fairings, fuel tank, seat, fenders, side panels, graphics
Controls And Levers:
Handlebars, throttle assembly, clutch lever, brake lever, footpegs, gear shift lever
Disassembly Guidance:
Identification of parts for disassembly process
Assembly Guidance:
Identification of parts for assembly process
Part Identification:
Accurate OEM part numbers for all listed components
Component Verification:
Visual verification of correct parts through exploded diagrams
Depth:
Component level replacement and identification, not detailed repair procedures or specifications
Digital Format:
Typically PDF for digital versions, allowing for searchability and easy printing of specific pages.
Diagram Clarity:
High-resolution, clear exploded diagrams for easy part identification.
Physical Binding:
Spiral-bound or perfect-bound for easy page turning and lay-flat functionality (for printed versions).
Physical Paper:
Durable, often glossy or semi-gloss paper stock to withstand workshop environments and preserve diagram quality.
Engine Type:
Liquid-cooled, 8-valve, DOHC, V-twin (LC8 engine)
Displacement:
999 cc (cubic centimeters)
Bore X Stroke:
98 x 66 mm
Horsepower Approx:
Approximately 115 hp (at crankshaft)
Torque Approx:
Approximately 97 Nm (at crankshaft)
Fuel Delivery:
Electronic Fuel Injection (EFI) with dual throttle bodies
Fuel Type:
Unleaded gasoline, minimum 95 RON
Crash Safety:
N/A (motorcycles not subject to automotive crash test ratings)
ABS:
Optional ABS (Anti-lock Braking System) often available, check specific VIN.
Traction Control:
N/A for the 2010 990 SuperMOTO R model.
Lighting:
Halogen headlight, LED tail light and indicators.
Dashboard Display:
Digital and analog display with tachometer, speedometer, gear indicator, and warning lights.
ABS System:
Optional, but if fitted, provides significant safety enhancement.
Usb Charging:
Not typically factory-equipped; aftermarket solutions may be available.
Oil Change Interval:
Typically every 5,000-7,500 km or annually, whichever comes first (refer to official service manual for exact figures).
Valve Clearance Check:
Typically around 10,000-15,000 km, requires specialized tools and knowledge.
Chain And Sprockets:
Regular cleaning, lubrication, and tension adjustment, replacement as needed based on wear.
Engine Oil Type:
Fully synthetic motorcycle oil, viscosity typically 10W-50 or 10W-40, meeting JASO MA/MA2 specification.
Engine Oil Capacity:
Approximately 3.5 - 4.0 liters with filter change (refer to manual).
Coolant Type:
Ethylene glycol-based coolant, typically a 50/50 mix with distilled water.
Brake Fluid Type:
DOT 4 or DOT 5.1, depending on specific caliper/master cylinder requirements.
Fork Oil Type:
Specific WP suspension oil, viscosity typically around 5W or 10W, quantity and level critical for performance.
Fuel Pump Reliability:
Some earlier models experienced occasional fuel pump issues; check for recalls or known revisions.
Cam Chain Tensioners:
Can be a point of wear on high-mileage LC8 engines; inspection and potential replacement recommended.
Throttle Response:
Some riders report jerky throttle response at low RPM, often addressed with ECU remapping or adjustments.
Electrical Connections:
Ensuring clean and secure electrical connections is crucial for reliable operation.
Ktm Motorsports Focus:
KTM has a strong heritage in off-road and motorsports, translating to performance-oriented street bikes.
Predecessor:
Evolved from the earlier 950 Supermoto models.
Technological Advancements Over Time:
Introduction of fuel injection, improved chassis components, and WP suspension advancements.
Production Location:
Austria
Model Run Years:
The 990 Supermoto range was produced from the mid-2000s until the introduction of the 1290 Super Duke R and similar platforms.
Motorcycle Reviews:
Consistently praised for its aggressive styling, potent engine, and agile handling in period reviews.
Performance Metrics:
Frequently cited as one of the most exciting and visceral street-legal motorcycles of its era.
Emissions Compliance:
Compliant with Euro 3 emissions standards for its respective market.
