Kawasaki GPZ500S (Ninja 500R) — OEM Fluid, Tire Pressure & Maintenance Specs
498cc Liquid-Cooled 180° Parallel-Twin DOHC 8-Valve (Classic EX500 Sport Twin) · Source: Kawasaki GPZ500S (Ninja 500R) (1994–2009) Official Owner’s Manual Maintenance Specifications
According to the Kawasaki GPZ500S (Ninja 500R) (1994–2009) Official Owner’s Manual Maintenance Specifications, the 1994–2009 Kawasaki GPZ500S (Ninja 500R) (chassis EX500A/EX500D) requires 2.9 L (3.06 US qt) of SAE 10W-40 (JASO MA2, API SG/SJ/SL) engine oil for a drain-only change and 3.4 L (3.59 US qt) with filter service (16097-0008 / HF303). Standard solo cold tire pressure is 225 kPa / 2.25 bar / 33 PSI front (110/70-17 54H) and 250 kPa / 2.50 bar / 36 PSI rear (130/70-17 62H), paired with 2× NGK LMAR8G / CR8E spark plug(s) and a YTX9-BS battery.
Drain only: 2.9 L (3.06 US qt)
R 250 kPa (2.50 bar)
Est. Range: ~387 km (240 mi)
1. Engine Lubrication, Filter & Clutch Specifications
| Clutch Architecture | Wet Multi-Plate Manual Clutch NEVER use JASO MB |
|---|---|
| Recommended Viscosity & Grade | SAE 10W-40 (Alt: SAE 10W-50) · JASO MA2 · API SG/SJ/SL |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 2.9 L (3.06 US qt) • With filter/strainer: 3.4 L (3.59 US qt) • Complete dry overhaul: 3.6 L (3.80 US qt) |
| OEM Oil Filter Code & Type | 16097-0008 / HF303 |
| 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 | 29 N·m (21.4 lb-ft / 2.96 kgf·m) — Use fresh crush washer |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 110/70-17 54H · Rear: 130/70-17 62H (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 225 kPa / 2.25 bar / 33 PSI Rear: 250 kPa / 2.50 bar / 36 PSI |
| Cold Tire Pressure — 2-Up / Loaded Touring |
Front: 225 kPa / 2.25 bar / 33 PSI Rear: 280 kPa / 2.80 bar / 41 PSI |
| OEM Spark Plug & Quantity | NGK LMAR8G / CR8E × 2 (Gap: 0.8–0.9 mm) |
| OEM Battery Code & Rating | YTX9-BS (12V 8.0Ah MF AGM) |
| Final Drive Maintenance | 520 Sealed O/X-Ring Chain — Maintain 25–35 mm slack and lube every 800–1,000 km |
| Brake Fluid & Coolant | DOT 4 · Silicate-free ethylene-glycol OAT coolant for aluminum radiators (50:50 premix) |
3. Ergonomics, Range & Scheduled Service Intervals
| Displacement · Max Power · Peak Torque | 498 cc · 60 hp @ 9,800 rpm · 46 N·m (33.9 lb-ft) @ 8,500 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 775 mm (30.5 in) · 199 kg (439 lbs) |
| Fuel Tank & Est. Real-World Range | 18 L (4.8 US gal) · ~21.5 km/L → ~387 km (240 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 12,000 km / 12,000 km • Air Filter / Spark Plug: 18,000 km / 12,000 km • Valve Clearance Check: 24,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Updated for 1994–2009 (EX500D) with 17-inch wheels and rear disc brake, powered by the classic 498cc carbureted twin taking 3.4 L w/ HF303.
Oil & Clutch Mechanical Engineering Note
Kawasaki lightweight parallel-twin family (Ninja/Z 250–500, Versys-X 300, Eliminator) using spin-on filter 16097-0008 (HF303) and SAE 10W-40 JASO MA2.