Aprilia NA 850 Mana / Mana 850 GT ABS — OEM Fluid, Tire Pressure & Maintenance Specs
839.3cc Liquid-Cooled 90° V-Twin SOHC 8-Valve (Electronic Sportgear CVT) · Source: Aprilia NA 850 Mana / Mana 850 GT ABS (2008–2016) Official Owner’s Manual Maintenance Specifications
According to the Aprilia NA 850 Mana / Mana 850 GT ABS (2008–2016) Official Owner’s Manual Maintenance Specifications, the 2008–2016 Aprilia NA 850 Mana / Mana 850 GT ABS (chassis ZD4RC000) requires 2.3 L (2.43 US qt) of SAE 5W-40 (JASO MA2, API SN Full Synthetic 10W-50) engine oil for a drain-only change and 2.6 L (2.75 US qt) with filter service (82960R / 857187 (HF565)). Standard solo cold tire pressure is 230 kPa / 2.30 bar / 33 PSI front (120/70 ZR17 (58W)) and 250 kPa / 2.50 bar / 36 PSI rear (180/55 ZR17 (73W)), paired with 4× NGK CR7EKB spark plug(s) and a YTX14-BS battery.
Drain only: 2.3 L (2.43 US qt)
R 250 kPa (2.50 bar)
Est. Range: ~304 km (189 mi)
1. Engine Lubrication, Filter & Clutch Specifications
| Clutch Architecture | Dry Centrifugal CVT Belt Drive |
|---|---|
| Recommended Viscosity & Grade | SAE 5W-40 (Alt: SAE 5W-40 (V4)) · JASO MA2 · API SN Full Synthetic 10W-50 |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 2.3 L (2.43 US qt) • With filter/strainer: 2.6 L (2.75 US qt) • Complete dry overhaul: 3 L (3.17 US qt) |
| OEM Oil Filter Code & Type | 82960R / 857187 (HF565) |
| 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: 120/70 ZR17 (58W) · Rear: 180/55 ZR17 (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: 280 kPa / 2.80 bar / 41 PSI |
| OEM Spark Plug & Quantity | NGK CR7EKB × 4 (Gap: 0.7–0.8 mm) |
| OEM Battery Code & Rating | YTX14-BS (12V 12.0Ah MF AGM) |
| Final Drive Maintenance | 525 Heavy-Duty X-Ring Chain — Maintain 25–35 mm slack and lubricate regularly |
| 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 | 839 cc · 76.1 hp @ 8,000 rpm · 73 N·m (53.8 lb-ft) @ 5,000 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 800 mm (31.5 in) · 230 kg (507 lbs) |
| Fuel Tank & Est. Real-World Range | 16 L (4.2 US gal) · ~19 km/L → ~304 km (189 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 10,000 km / 10,000 km • Air Filter / Spark Plug: 20,000 km / 20,000 km • Valve Clearance Check: 20,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Ingenious automatic V-twin housing a full-face helmet bay under the dummy tank, servo-actuated 7-ratio Sportgear CVT, rear-underseat 16 L tank, and 525 chain drive.
Oil & Clutch Mechanical Engineering Note
Its dry centrifugal clutch and servo V-belt run outside the semi-dry-sump crankcase, taking 2.6 L of synthetic SAE 5W-40 with spin-on filter 857187/HF565.