Yamaha FJR1300AE / ES (RP28 6-Speed) — OEM Fluid, Tire Pressure & Maintenance Specs
1,298cc Liquid-Cooled Inline-4 DOHC 16-Valve (6-Speed Shaft Tourer) · Source: Yamaha FJR1300AE / ES (RP28 6-Speed) (2016–2022) Official Owner’s Manual Maintenance Specifications
According to the Yamaha FJR1300AE / ES (RP28 6-Speed) (2016–2022) Official Owner’s Manual Maintenance Specifications, the 2016–2022 Yamaha FJR1300AE / ES (RP28 6-Speed) (chassis RP28/B95/1MC) 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 4 L (4.23 US qt) with filter service (5GH-13440-80 / HF204 (or HF145)). 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 (180/55ZR17M/C (73W)), paired with 4× NGK CPR8EA-9 / CR8E spark plug(s) and a YT14B-BS battery.
Drain only: 3.8 L (4.02 US qt)
R 290 kPa (2.90 bar)
Est. Range: ~413 km (257 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 20W-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: 4 L (4.23 US qt) • Complete dry overhaul: 4.9 L (5.18 US qt) |
| OEM Oil Filter Code & Type | 5GH-13440-80 / HF204 (or HF145) |
| 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 |
| Final Drive / Bevel Gear Oil | 200 ml (0.20 L) — Yamaha Drive Shaft Gear Oil / SAE 80W-90 GL-5 (200 ml) |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 120/70ZR17M/C (58W) · Rear: 180/55ZR17M/C (73W) (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 CPR8EA-9 / CR8E × 4 (Gap: 0.8–0.9 mm) |
| OEM Battery Code & Rating | YT14B-BS (12V 12.0Ah MF AGM) |
| Final Drive Maintenance | Enclosed Shaft Drive — Replace hypoid final-drive gear oil (SAE 80W-90 GL-5) on schedule |
| 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 | 1298 cc · 146.2 hp @ 8,000 rpm · 138 N·m (101.8 lb-ft) @ 7,000 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 805 mm (31.7 in) · 292 kg (644 lbs) |
| Fuel Tank & Est. Real-World Range | 25 L (6.6 US gal) · ~16.5 km/L → ~413 km (257 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 8,000 km / 16,000 km • Air Filter / Spark Plug: 20,000 km / 16,000 km • Valve Clearance Check: 26,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
After fifteen years of 5-speed gearboxes (RP04–RP23), the 2016+ RP28 FJR1300AE/ES finally introduced a 6-speed helical transmission, assist-and-slipper clutch, and cornering LED headlights.
Oil & Clutch Mechanical Engineering Note
Refill 4.0 L of SAE 10W-40 JASO MA2 synthetic oil with spin-on filter HF204, and service the 200 ml shaft-drive hypoid gear oil and DOT 4 hydraulic clutch fluid on schedule.
Garage Wrenching Gotchas
- Disassemble and repack the lower rear suspension relay-arm needle bearings with water-resistant grease every 20,000 km—dry corroded linkage bearings are a classic FJR failure point.
- Always mount reinforced GT-spec sport-touring radial tires rated for the FJR’s 292 kg wet curb weight to prevent sluggish turn-in and premature carcass cupping.
5. Frequently Asked Questions (FAQ)
What oil volume, JASO grade, and oil filter code does the Yamaha FJR1300AE / ES (RP28 6-Speed) (2016–2022) require?
Because its wet multi-plate clutch shares engine oil with the gearbox, run SAE 10W-40 (JASO MA2) at 3.8 L (4.02 US qt) drain-only and 4 L (4.23 US qt) with filter (5GH-13440-80 / HF204 (or HF145)). Also service final drive 200 ml.
How do you accurately check the oil level on the FJR1300AE / ES (RP28 6-Speed), 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 8,000 km, with valve clearance inspection every 26,000 km.
What are the cold tire pressures, puncture repair type, seat height, and range of the FJR1300AE / ES (RP28 6-Speed)?
Fitted with 120/70ZR17M/C (58W) front and 180/55ZR17M/C (73W) 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 805 mm (31.7 in) at 292 kg wet weight, delivering ~413 km per 25 L tank.