Ducati Monster SP (937) — OEM Fluid, Tire Pressure & Maintenance Specs
937cc Liquid-Cooled 90° L-Twin Testastretta 11° (Ohlins NIX30, Brembo Stylema & LiFePO4) · Source: Ducati Monster SP (937) (2023–Present) Official Owner’s Manual Maintenance Specifications
According to the Ducati Monster SP (937) (2023–Present) Official Owner’s Manual Maintenance Specifications, the 2023–Present Ducati Monster SP (937) (chassis 4M-SP/ZDMM401AA) requires 2.9 L (3.06 US qt) of SAE 15W-50 (JASO MA2, API SM / Shell Advance Ducati 15W-50) engine oil for a drain-only change and 3.1 L (3.28 US qt) with filter service (44440035A / HF153). Standard solo cold tire pressure is 230 kPa / 2.30 bar / 33 PSI front (120/70 ZR17 M/C (58W)) and 250 kPa / 2.50 bar / 36 PSI rear (180/55 ZR17 M/C (73W)), paired with 2× NGK MAR9A-J spark plug(s) and a Ducati LiFePO4 Lithium battery.
Drain only: 2.9 L (3.06 US qt)
R 250 kPa (2.50 bar)
Est. Range: ~269 km (167 mi)
1. Engine Lubrication, Filter & Clutch Specifications
| Clutch Architecture | Wet Multi-Plate Manual Clutch NEVER use JASO MB |
|---|---|
| Recommended Viscosity & Grade | SAE 15W-50 · JASO MA2 · API SM / Shell Advance Ducati 15W-50 |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 2.9 L (3.06 US qt) • With filter/strainer: 3.1 L (3.28 US qt) • Complete dry overhaul: 3.4 L (3.59 US qt) |
| OEM Oil Filter Code & Type | 44440035A / HF153 |
| 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 M/C (58W) · Rear: 180/55 ZR17 M/C (73W) (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 230 kPa / 2.30 bar / 33 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 MAR9A-J × 2 (Gap: 0.8 mm) |
| OEM Battery Code & Rating | Ducati LiFePO4 Lithium (12V Lithium-Ion Lightweight Battery) |
| Final Drive Maintenance | 520 Sealed Chain — Check 38–40 mm slack on sidestand |
| Brake Fluid & Coolant | DOT 4 · OAT ethylene-glycol coolant for aluminum radiators (50:50 premix) |
3. Ergonomics, Range & Scheduled Service Intervals
| Displacement · Max Power · Peak Torque | 937 cc · 111 hp @ 9,250 rpm · 93 N·m (68.6 lb-ft) @ 6,500 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 840 mm (33.1 in) · 186 kg (410 lbs) |
| Fuel Tank & Est. Real-World Range | 14 L (3.7 US gal) · ~19.2 km/L → ~269 km (167 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 15,000 km / 15,000 km • Air Filter / Spark Plug: 30,000 km / 30,000 km • Valve Clearance Check: 30,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Track-honed variant of the 937 Monster adding Ohlins NIX30/TTX suspension, Brembo Stylema calipers, Termignoni slip-on, and LiFePO4 battery (-2 kg).
Oil & Clutch Mechanical Engineering Note
Uses the revised 937 Monster crankcase with external spin-on filter HF153, taking 3.1 L of SAE 15W-50 JASO MA2 synthetic oil at filter service.
Garage Wrenching Gotchas
- Stock LiFePO4 lithium battery will be permanently damaged by lead-acid desulfation chargers—use only a dedicated lithium-safe maintainer.
- Ohlins suspension raises seat height 20 mm to 840 mm; clean Brembo Stylema pad pins thoroughly at tire changes to prevent brake squeal.
5. Frequently Asked Questions (FAQ)
What oil volume, JASO grade, and oil filter code does the Ducati Monster SP (937) (2023–Present) require?
Because its wet multi-plate clutch shares engine oil with the gearbox, run SAE 15W-50 (JASO MA2) at 2.9 L (3.06 US qt) drain-only and 3.1 L (3.28 US qt) with filter (44440035A / HF153).
How do you accurately check the oil level on the Monster SP (937), 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 Monster SP (937)?
Fitted with 120/70 ZR17 M/C (58W) front and 180/55 ZR17 M/C (73W) rear tubeless rims (compatible with roadside plug kits), set cold tire pressures to 33 / 36 PSI (230/250 kPa) solo or 36 / 42 PSI loaded. Seat height is 840 mm (33.1 in) at 186 kg wet weight, delivering ~269 km per 14 L tank.