Royal Enfield Classic 500 EFI (UCE) — OEM Fluid, Tire Pressure & Maintenance Specs
499cc Air-Cooled Single OHV Pushrod UCE EFI (Hydraulic Lifters) · Source: Royal Enfield Classic 500 EFI (UCE) (2009–2020) Official Owner’s Manual Maintenance Specifications
According to the Royal Enfield Classic 500 EFI (UCE) (2009–2020) Official Owner’s Manual Maintenance Specifications, the 2009–2020 Royal Enfield Classic 500 EFI (UCE) (chassis ME3C5E5F/UCE500) requires 2.3 L (2.43 US qt) of SAE 15W-50 (JASO MA2, API SL (RE Liquid Gun 15W-50)) engine oil for a drain-only change and 2.45 L (2.59 US qt) with filter service (RE 500616 / HF156). Standard solo cold tire pressure is 155 kPa / 1.55 bar / 22 PSI front (90/90-19 M/C 52V) and 220 kPa / 2.20 bar / 32 PSI rear (120/80-18 M/C 62V), paired with 1× Bosch WR7DDC4 / NGK BPR6ES spark plug(s) and a YTX14-BS / 12V 14Ah battery.
Drain only: 2.3 L (2.43 US qt)
R 220 kPa (2.20 bar)
Est. Range: ~365 km (227 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 SL (RE Liquid Gun 15W-50) |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 2.3 L (2.43 US qt) • With filter/strainer: 2.45 L (2.59 US qt) • Complete dry overhaul: 2.75 L (2.91 US qt) |
| OEM Oil Filter Code & Type | RE 500616 / HF156 |
| 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 | 25 N·m (18.4 lb-ft / 2.55 kgf·m) — Use fresh crush washer |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 90/90-19 M/C 52V · Rear: 120/80-18 M/C 62V (Tube-Type Spoke Rim) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 155 kPa / 1.55 bar / 22 PSI Rear: 220 kPa / 2.20 bar / 32 PSI |
| Cold Tire Pressure — 2-Up / Loaded Touring |
Front: 165 kPa / 1.65 bar / 24 PSI Rear: 250 kPa / 2.50 bar / 36 PSI |
| OEM Spark Plug & Quantity | Bosch WR7DDC4 / NGK BPR6ES × 1 (Gap: 0.7–0.8 mm) |
| OEM Battery Code & Rating | YTX14-BS / 12V 14Ah (12V 14.0Ah AGM) |
| Final Drive Maintenance | 530 O-Ring Chain — Maintain 25–30 mm slack |
| Brake Fluid & Coolant | DOT 4 · Air/Oil-Cooled Engine (No liquid coolant) |
3. Ergonomics, Range & Scheduled Service Intervals
| Displacement · Max Power · Peak Torque | 499 cc · 27.2 hp @ 5,250 rpm · 41.3 N·m (30.5 lb-ft) @ 4,000 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 800 mm (31.5 in) · 196 kg (432 lbs) |
| Fuel Tank & Est. Real-World Range | 13.5 L (3.6 US gal) · ~27 km/L → ~365 km (227 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 500 km • Engine Oil / Filter: 6,000 km / 6,000 km • Air Filter / Spark Plug: 10,000 km / 20,000 km • Valve Clearance Check: 24,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Iconic post-war styled 499cc Unit Construction Engine (UCE) big single with springer solo saddle, retired globally in 2020 ahead of Euro 5.
Oil & Clutch Mechanical Engineering Note
Hydraulic roller tappets inside the UCE 500 clatter if oil thins or aerates—change 2.45 L of SAE 15W-50 JASO MA2 with filter 500616/HF156 every 5,000–6,000 km.