Yamaha MT-10 (RN45 / RN78 CP4) — OEM Fluid, Tire Pressure & Maintenance Specs
998cc Liquid-Cooled Inline-4 DOHC 16-Valve CP4 Crossplane · Source: Yamaha MT-10 (RN45 / RN78 CP4) (2016–Present) Official Owner’s Manual Maintenance Specifications
According to the Yamaha MT-10 (RN45 / RN78 CP4) (2016–Present) Official Owner’s Manual Maintenance Specifications, the 2016–Present Yamaha MT-10 (RN45 / RN78 CP4) (chassis RN45/RN78/B67/B5U) requires 3.9 L (4.12 US qt) of SAE 10W-40 (JASO MA2, API SG or higher) engine oil for a drain-only change and 4.1 L (4.33 US qt) with filter service (5GH-13440-80 / HF204). Standard solo cold tire pressure is 250 kPa / 2.50 bar / 36 PSI front (120/70ZR17M/C (58W)) and 290 kPa / 2.90 bar / 42 PSI rear (190/55ZR17M/C (75W)), paired with 4× NGK LMAR9E-J spark plug(s) and a YTZ10S battery.
Drain only: 3.9 L (4.12 US qt)
R 290 kPa (2.90 bar)
Est. Range: ~247 km (153 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 15W-50 (Track)) · JASO MA2 · API SG or higher |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 3.9 L (4.12 US qt) • With filter/strainer: 4.1 L (4.33 US qt) • Complete dry overhaul: 4.9 L (5.18 US qt) |
| OEM Oil Filter Code & Type | 5GH-13440-80 / HF204 |
| 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 | 43 N·m (31.7 lb-ft / 4.38 kgf·m) — Use fresh crush washer |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 120/70ZR17M/C (58W) · Rear: 190/55ZR17M/C (75W) (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 250 kPa / 2.50 bar / 36 PSI Rear: 290 kPa / 2.90 bar / 42 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 LMAR9E-J × 4 (Gap: 0.6–0.8 mm) |
| OEM Battery Code & Rating | YTZ10S (12V 8.6Ah MF AGM) |
| Final Drive Maintenance | 525 Heavy-Duty Sealed X-Ring Chain — Maintain 25–35 mm slack and clean/lube regularly |
| 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 | 998 cc · 165.9 hp @ 11,500 rpm · 112 N·m (82.6 lb-ft) @ 9,000 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 835 mm (32.9 in) · 212 kg (467 lbs) |
| Fuel Tank & Est. Real-World Range | 17 L (4.5 US gal) · ~14.5 km/L → ~247 km (153 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 6,000 km / 12,000 km • Air Filter / Spark Plug: 18,000 km / 18,000 km • Valve Clearance Check: 40,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Following the 160 hp 2016–2021 RN45 original, the 2022+ RN78 Gen 2 MT-10 rose to 165.9 hp and gained a 6-axis IMU, Brembo radial master cylinder, bidirectional QS, and 4.2-inch TFT.
Oil & Clutch Mechanical Engineering Note
Equipped with a large lower air-cooled oil cooler on its R1-derived CP4 block, refill 4.1 L of SAE 10W-40 JASO MA2 full-synthetic oil when replacing spin-on filter HF204.
Garage Wrenching Gotchas
- Fit protective radiator and oil-cooler guards immediately—front-wheel stone chips directly strike the low-mounted external oil cooler matrix.
- Plan highway fuel stops around 190–210 km; the thirsty CP4 crossplane firing order averages ~14.5 km/L from its 17.0 L tank under brisk riding.
5. Frequently Asked Questions (FAQ)
What oil volume, JASO grade, and oil filter code does the Yamaha MT-10 (RN45 / RN78 CP4) (2016–Present) require?
Because its wet multi-plate clutch shares engine oil with the gearbox, run SAE 10W-40 (JASO MA2) at 3.9 L (4.12 US qt) drain-only and 4.1 L (4.33 US qt) with filter (5GH-13440-80 / HF204).
How do you accurately check the oil level on the MT-10 (RN45 / RN78 CP4), 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 43 N·m with a new crush washer. Factory oil change intervals are every 6,000 km, with valve clearance inspection every 40,000 km.
What are the cold tire pressures, puncture repair type, seat height, and range of the MT-10 (RN45 / RN78 CP4)?
Fitted with 120/70ZR17M/C (58W) front and 190/55ZR17M/C (75W) rear tubeless rims (compatible with roadside plug kits), set cold tire pressures to 36 / 42 PSI (250/290 kPa) solo or 36 / 42 PSI loaded. Seat height is 835 mm (32.9 in) at 212 kg wet weight, delivering ~247 km per 17 L tank.