Yamaha TDM900 (RN08 / RN11 / RN18) — OEM Fluid, Tire Pressure & Maintenance Specs
897cc Liquid-Cooled Parallel-Twin DOHC 10-Valve 270-Degree Dry-Sump FI · Source: Yamaha TDM900 (RN08 / RN11 / RN18) (2002–2011) Official Owner’s Manual Maintenance Specifications
According to the Yamaha TDM900 (RN08 / RN11 / RN18) (2002–2011) Official Owner’s Manual Maintenance Specifications, the 2002–2011 Yamaha TDM900 (RN08 / RN11 / RN18) (chassis RN08/RN11/RN18/5PS) requires 3.8 L (4.02 US qt) of SAE 10W-40 (JASO MA2, API SG or higher) engine oil for a drain-only change and 3.9 L (4.12 US qt) with filter service (4X7-13440-90 / HF145). Standard solo cold tire pressure is 225 kPa / 2.25 bar / 33 PSI front (120/70ZR18M/C (59W)) and 250 kPa / 2.50 bar / 36 PSI rear (160/60ZR17M/C (69W)), paired with 2× NGK DPR8EA-9 spark plug(s) and a YT12B-BS battery.
Drain only: 3.8 L (4.02 US qt)
R 250 kPa (2.50 bar)
Est. Range: ~380 km (236 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 or higher |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 3.8 L (4.02 US qt) • With filter/strainer: 3.9 L (4.12 US qt) • Complete dry overhaul: 4.7 L (4.97 US qt) |
| OEM Oil Filter Code & Type | 4X7-13440-90 / HF145 |
| Correct Oil Level Check Method | Dry-sump oil tank — warm engine to operating temperature and check oil tank/frame dipstick immediately after shutdown per OEM procedure (never top up cold) |
| Oil Drain Bolt Torque | 30 N·m (22.1 lb-ft / 3.06 kgf·m) — Use fresh crush washer |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 120/70ZR18M/C (59W) · Rear: 160/60ZR17M/C (69W) (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: 250 kPa / 2.50 bar / 36 PSI Rear: 290 kPa / 2.90 bar / 42 PSI |
| OEM Spark Plug & Quantity | NGK DPR8EA-9 × 2 (Gap: 0.8–0.9 mm) |
| OEM Battery Code & Rating | YT12B-BS (12V 10.0Ah MF AGM) |
| Final Drive Maintenance | 525 Sealed Chain — Maintain 50–60 mm suspension slack |
| 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 | 897 cc · 86.2 hp @ 7,500 rpm · 88.8 N·m (65.5 lb-ft) @ 6,000 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 825 mm (32.5 in) · 223 kg (492 lbs) |
| Fuel Tank & Est. Real-World Range | 20 L (5.3 US gal) · ~19 km/L → ~380 km (236 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 10,000 km / 20,000 km • Air Filter / Spark Plug: 20,000 km / 20,000 km • Valve Clearance Check: 40,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Evolving from the pioneering TDM850 in 2002 with a 6-speed gearbox, FI, and aluminum frame (adding ABS on RN11/RN18), the 5-valve-per-cylinder TDM900 fathered today’s Tracer line.
Oil & Clutch Mechanical Engineering Note
Using a rear-mounted dry-sump tank, remove both crankcase and oil-tank drain plugs, install paper element HF145, and refill 3.9 L of SAE 10W-40 JASO MA2 oil.