KTM 990 Duke (The Sniper) — OEM Fluid, Tire Pressure & Maintenance Specs
947cc Liquid-Cooled Parallel-Twin DOHC 8-Valve Next-Gen LC8c · Source: KTM 990 Duke (The Sniper) (2024–Present) Official Owner’s Manual Maintenance Specifications
According to the KTM 990 Duke (The Sniper) (2024–Present) Official Owner’s Manual Maintenance Specifications, the 2024–Present KTM 990 Duke (The Sniper) (chassis VBKTU040/LC8c-947) requires 2.9 L (3.06 US qt) of SAE 10W-50 (JASO MA2, Motorex Power Synt 4T 10W-50 Full Synthetic) engine oil for a drain-only change and 3.2 L (3.38 US qt) with filter service (60038015000 / HF155 (+ Oil Screens)). Standard solo cold tire pressure is 250 kPa / 2.50 bar / 36 PSI front (120/70 ZR17) and 250 kPa / 2.50 bar / 36 PSI rear (180/55 ZR17), paired with 2× NGK LMAR9AI-10 spark plug(s) and a YTZ10S / YTZ14S battery.
Drain only: 2.9 L (3.06 US qt)
R 250 kPa (2.50 bar)
Est. Range: ~314 km (195 mi)
1. Engine Lubrication, Filter & Clutch Specifications
| Clutch Architecture | Wet Multi-Plate Manual Clutch NEVER use JASO MB |
|---|---|
| Recommended Viscosity & Grade | SAE 10W-50 · JASO MA2 · Motorex Power Synt 4T 10W-50 Full Synthetic |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 2.9 L (3.06 US qt) • With filter/strainer: 3.2 L (3.38 US qt) • Complete dry overhaul: 3.6 L (3.80 US qt) |
| OEM Oil Filter Code & Type | 60038015000 / HF155 (+ Oil Screens) |
| Correct Oil Level Check Method | Hold bike upright on level ground 3–5 min after warm shutdown; read crankcase sight glass |
| Oil Drain Bolt Torque | 20 N·m (14.8 lb-ft / 2.04 kgf·m) — Use fresh crush washer |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 120/70 ZR17 · Rear: 180/55 ZR17 (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 250 kPa / 2.50 bar / 36 PSI Rear: 250 kPa / 2.50 bar / 36 PSI |
| Cold Tire Pressure — 2-Up / Loaded Touring |
Front: 250 kPa / 2.50 bar / 36 PSI Rear: 290 kPa / 2.90 bar / 42 PSI |
| OEM Spark Plug & Quantity | NGK LMAR9AI-10 × 2 (Gap: 1.0 mm) |
| OEM Battery Code & Rating | YTZ10S / YTZ14S (12V 8.6–11.2Ah MF AGM) |
| Final Drive Maintenance | 525 Heavy-Duty X-Ring Chain — Maintain 25–35 mm slack and lubricate regularly |
| Brake Fluid & Coolant | DOT 4 or DOT 5.1 · OAT ethylene-glycol coolant for aluminum radiators (50:50 premix) |
3. Ergonomics, Range & Scheduled Service Intervals
| Displacement · Max Power · Peak Torque | 947 cc · 123 hp @ 9,500 rpm · 103 N·m (76.0 lb-ft) @ 6,750 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 825 mm (32.5 in) · 190 kg (419 lbs) |
| Fuel Tank & Est. Real-World Range | 14.8 L (3.9 US gal) · ~21.2 km/L → ~314 km (195 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 15,000 km / 15,000 km • Air Filter / Spark Plug: 15,000 km / 30,000 km • Valve Clearance Check: 30,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
All-new 2024 Sniper featuring a stiffer tubular frame, closed-lattice swingarm, radical LED face, and a comprehensively reworked 947cc LC8c twin making 123 hp and 103 N·m.
Oil & Clutch Mechanical Engineering Note
Reworked 947cc crankcase and wider radiator pair with 3.2 L of full-synthetic SAE 10W-50 JASO MA2 alongside paper cartridge HF155 and dual suction screens.
Garage Wrenching Gotchas
- Use fine-pitch M10x1.25 paddock-stand spools on the new gravity die-cast swingarm—forcing coarse M10x1.5 bolts strips the aluminum boss immediately.
- The airbox is cast directly into the aluminum rear subframe under the rider seat, making intake filter inspection remarkably clean and accessible.
5. Frequently Asked Questions (FAQ)
What oil volume, JASO grade, and oil filter code does the KTM 990 Duke (The Sniper) (2024–Present) require?
Because its wet multi-plate clutch shares engine oil with the gearbox, run SAE 10W-50 (JASO MA2) at 2.9 L (3.06 US qt) drain-only and 3.2 L (3.38 US qt) with filter (60038015000 / HF155 (+ Oil Screens)).
How do you accurately check the oil level on the 990 Duke (The Sniper), and what are its service intervals?
Hold the motorcycle dead-vertical on level ground 2–3 minutes after warm shutdown and verify the oil sits mid-way between the Upper and Lower marks in the crankcase sight glass—never on the sidestand. Torque the drain plug to 20 N·m with a new crush washer. Factory oil change intervals are every 15,000 km, with valve clearance inspection every 30,000 km.
What are the cold tire pressures, puncture repair type, seat height, and range of the 990 Duke (The Sniper)?
Fitted with 120/70 ZR17 front and 180/55 ZR17 rear tubeless rims (compatible with roadside plug kits), set cold tire pressures to 36 / 36 PSI (250/250 kPa) solo or 36 / 42 PSI loaded. Seat height is 825 mm (32.5 in) at 190 kg wet weight, delivering ~314 km per 14.8 L tank.