BMW G 310 GS (K02) — OEM Fluid, Tire Pressure & Maintenance Specs
313cc Liquid-Cooled Reverse-Inclined Single DOHC 4-Valve · Source: BMW G 310 GS (K02) (2017–Present) Official Owner’s Manual Maintenance Specifications
According to the BMW G 310 GS (K02) (2017–Present) Official Owner’s Manual Maintenance Specifications, the 2017–Present BMW G 310 GS (K02) (chassis K02/0G02/0G31) requires 1.5 L (1.59 US qt) of SAE 15W-50 (JASO MA2, API SJ / BMW Advantec Pro 15W-50) engine oil for a drain-only change and 1.65 L (1.74 US qt) with filter service (11428562889 / HF160). Standard solo cold tire pressure is 220 kPa / 2.20 bar / 32 PSI front (110/80 R19) and 230 kPa / 2.30 bar / 33 PSI rear (150/70 R17), paired with 1× NGK LMAR9D-J spark plug(s) and a YTX9-BS battery.
Drain only: 1.5 L (1.59 US qt)
R 230 kPa (2.30 bar)
Est. Range: ~345 km (214 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 SJ / BMW Advantec Pro 15W-50 |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 1.5 L (1.59 US qt) • With filter/strainer: 1.65 L (1.74 US qt) • Complete dry overhaul: 1.85 L (1.95 US qt) |
| OEM Oil Filter Code & Type | 11428562889 / HF160 |
| 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 | 24 N·m (17.7 lb-ft / 2.45 kgf·m) — Use fresh crush washer |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 110/80 R19 · Rear: 150/70 R17 (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 220 kPa / 2.20 bar / 32 PSI Rear: 230 kPa / 2.30 bar / 33 PSI |
| Cold Tire Pressure — 2-Up / Loaded Touring |
Front: 230 kPa / 2.30 bar / 33 PSI Rear: 250 kPa / 2.50 bar / 36 PSI |
| OEM Spark Plug & Quantity | NGK LMAR9D-J × 1 (Gap: 0.8 mm) |
| OEM Battery Code & Rating | YTX9-BS (12V 8.0Ah MF AGM) |
| Final Drive Maintenance | 520 Sealed X-Ring Chain — Maintain 25–35 mm slack and clean/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 | 313 cc · 34 hp @ 9,250 rpm · 28 N·m (20.7 lb-ft) @ 7,500 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 835 mm (32.9 in) · 175 kg (386 lbs) |
| Fuel Tank & Est. Real-World Range | 11.5 L (3.0 US gal) · ~30 km/L → ~345 km (214 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 10,000 km / 10,000 km • Air Filter / Spark Plug: 10,000 km / 20,000 km • Valve Clearance Check: 20,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Entry-level K02 adventure tourer on a 19-inch front wheel and 180 mm suspension; updated in 2021 (0G31) with Euro 5 ride-by-wire, LED lighting, and an assist/slipper clutch.
Oil & Clutch Mechanical Engineering Note
Reverse-inclined 313cc DOHC single running front intake and rear exhaust; relies on shear-stable SAE 15W-50 JASO MA2 (1.65 L with HF160 filter) to protect DLC finger followers.
Garage Wrenching Gotchas
- Remove the lower belly pan guard first to gain clean wrench access to the 24 N·m sump plug and bottom-mounted spin-on oil filter.
- Thanks to the forward-facing intake layout, the airbox sits high under the front tank cover, keeping dust ingestion lower and making filter swaps straightforward.
5. Frequently Asked Questions (FAQ)
What oil volume, JASO grade, and oil filter code does the BMW G 310 GS (K02) (2017–Present) require?
Because its wet multi-plate clutch shares engine oil with the gearbox, run SAE 15W-50 (JASO MA2) at 1.5 L (1.59 US qt) drain-only and 1.65 L (1.74 US qt) with filter (11428562889 / HF160).
How do you accurately check the oil level on the G 310 GS (K02), 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 24 N·m with a new crush washer. Factory oil change intervals are every 10,000 km, with valve clearance inspection every 20,000 km.
What are the cold tire pressures, puncture repair type, seat height, and range of the G 310 GS (K02)?
Fitted with 110/80 R19 front and 150/70 R17 rear tubeless rims (compatible with roadside plug kits), set cold tire pressures to 32 / 33 PSI (220/230 kPa) solo or 33 / 36 PSI loaded. Seat height is 835 mm (32.9 in) at 175 kg wet weight, delivering ~345 km per 11.5 L tank.