BMW — Master Oil, Tire Pressure & OEM Part Spec Chart (10 Models)

ShiftCam Boxer GS/RT, S 1000 M/RR, Heritage Air/Oil Boxers & C 400 Scooters

BMW LUBRICATION & WRENCHING ARCHITECTURE

BMW Motorrad splits sharply between modern liquid-cooled wet-clutch platforms and air/oil-cooled Heritage Boxers. Liquid-cooled ShiftCam Boxers (R 1300 GS, R 1250 GSA/RT), F 900 twins, and S 1000 inline-fours run oil-bathed clutches requiring SAE 5W-40 JASO MA2 (BMW Advantec Ultimate). Conversely, the R nineT and 1,802cc R 18 use automotive-style dry single-plate clutches, separating SAE 15W-50 engine oil from dedicated manual gearbox oil and shaft-drive bevel hypoid gear oil (~180 mL—never overfill past seal tolerance).

BMW Quick-Reference Fluid & Tire Matrix

Model (Years) Genre Oil w/ Filter Grade · JASO · Filter Cold PSI (F/R) Seat · Wet Wt
G 310 R (K03)
2017–Present · 313cc
Naked & Roadster 1.7 L (1.80 qt) SAE 15W-50 · JASO MA2
11428562889
32 / 33 PSI
220/230 kPa
785 mm
164 kg
C 400 GT (K08)
2019–Present · 350cc
Scooter & Maxi-Scooter 1.8 L (1.90 qt) SAE 5W-40 · JASO MA OR MB
11427673541
32 / 35 PSI
220/240 kPa
775 mm
214 kg
F 900 R (K83)
2020–Present · 895cc
Naked & Roadster 3 L (3.17 qt) SAE 5W-40 · JASO MA2
11427721779
36 / 42 PSI
250/290 kPa
815 mm
211 kg
F 900 GS / GS Adventure (K81)
2024–Present · 895cc
Adventure & Multipurpose 3 L (3.17 qt) SAE 5W-40 · JASO MA2
11427721779
32 / 36 PSI
220/250 kPa
870 mm
219 kg
S 1000 RR (K67 ShiftCam)
2019–Present · 999cc
Supersport & Sportbike 4 L (4.23 qt) SAE 5W-40 · JASO MA2
11427721779
36 / 42 PSI
250/290 kPa
824 mm
197 kg
R nineT / R 12 nineT (K21 / KR1)
2014–Present · 1170cc
Modern Classic & Scrambler 4 L (4.23 qt) SAE 15W-50 · JASO MA2
11427673541
36 / 42 PSI
250/290 kPa
805 mm
221 kg
R 1250 GS Adventure (K51)
2019–2024 · 1254cc
Adventure & Multipurpose 4 L (4.23 qt) SAE 5W-40 · JASO MA2
11427721779
36 / 42 PSI
250/290 kPa
890 mm
268 kg
R 1250 RT (K52)
2019–2024 · 1254cc
Tourer, Bagger & Sport-Tourer 4 L (4.23 qt) SAE 5W-40 · JASO MA2
11427721779
36 / 42 PSI
250/290 kPa
805 mm
279 kg
R 1300 GS / GS Adventure (KA1)
2024–Present · 1300cc
Adventure & Multipurpose 5 L (5.28 qt) SAE 5W-40 · JASO MA2
11425B70298
36 / 42 PSI
250/290 kPa
850 mm
237 kg
R 18 / R 18 Classic (K34)
2020–Present · 1802cc
Cruiser & Bobber 4 L (4.23 qt) SAE 15W-50 · JASO MA2
11427673541
36 / 42 PSI
250/290 kPa
690 mm
345 kg

BMW Individual Motorcycle Spec Sheets

Open in 3-Step Finder →
BMW · 2017–Present JASO MA2

G 310 R (K03)

313cc Liquid-Cooled Reverse-Inclined Cylinder Single DOHC 4-Valve
Oil 1.7L (1.80qt) SAE 15W-50 32/33 PSI 785mm
BMW · 2019–Present JASO MA OR MB

C 400 GT (K08)

350cc Liquid-Cooled Single-Cylinder SOHC 4-Valve (Dry Centrifugal CVT)
Oil 1.8L (1.90qt) SAE 5W-40 32/35 PSI 775mm
BMW · 2020–Present JASO MA2

F 900 R (K83)

895cc Liquid-Cooled Parallel-Twin DOHC 8-Valve 270°/450° Firing Order
Oil 3L (3.17qt) SAE 5W-40 36/42 PSI 815mm
BMW · 2024–Present JASO MA2

F 900 GS / GS Adventure (K81)

895cc Liquid-Cooled Parallel-Twin DOHC 8-Valve 270° Enduro-Focused Adventure
Oil 3L (3.17qt) SAE 5W-40 32/36 PSI 870mm
BMW · 2019–Present JASO MA2

S 1000 RR (K67 ShiftCam)

999cc Liquid-Cooled Inline-Four DOHC BMW ShiftCam Titanium-Valve (Wet Slipper Clutch)
Oil 4L (4.23qt) SAE 5W-40 36/42 PSI 824mm
BMW · 2014–Present JASO MA2

R nineT / R 12 nineT (K21 / KR1)

1,170cc Air/Oil-Cooled Flat-Twin DOHC Boxer (Dry Single-Plate Clutch + Separate Gearbox)
Oil 4L (4.23qt) SAE 15W-50 36/42 PSI 805mm
BMW · 2019–2024 JASO MA2

R 1250 GS Adventure (K51)

1,254cc Air/Liquid-Cooled Flat-Twin Boxer BMW ShiftCam Variable Valve Timing
Oil 4L (4.23qt) SAE 5W-40 36/42 PSI 890mm
BMW · 2019–2024 JASO MA2

R 1250 RT (K52)

1,254cc Air/Liquid-Cooled Flat-Twin Boxer ShiftCam Continental Luxury Tourer
Oil 4L (4.23qt) SAE 5W-40 36/42 PSI 805mm
BMW · 2024–Present JASO MA2

R 1300 GS / GS Adventure (KA1)

1,300cc Air/Liquid-Cooled Flat-Twin Boxer ShiftCam (Under-Engine Gearbox + Wet Clutch)
Oil 5L (5.28qt) SAE 5W-40 36/42 PSI 850mm
BMW · 2020–Present JASO MA2

R 18 / R 18 Classic (K34)

1,802cc Air/Oil-Cooled Flat-Twin OHV Pushrod Big Boxer (Dry Clutch + Exposed Shaft)
Oil 4L (4.23qt) SAE 15W-50 36/42 PSI 690mm

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