Royal Enfield — Master Oil, Tire Pressure & OEM Part Spec Chart (25 Models)

J-Series 350 Singles, 648cc Air/Oil Twins & Sherpa 450 Liquid-Cooled ADV

ROYAL ENFIELD LUBRICATION & WRENCHING ARCHITECTURE

Royal Enfield spans three distinct powerplants: the air-cooled 349cc J-series single (Classic 350, Hunter 350, Meteor 350) specifies SAE 15W-50 JASO MA2 with an internal paper element, bottom strainer plate, and screw-and-locknut tappets inspected starting at break-in (500 km). The 648cc air/oil-cooled 270° twin (Interceptor 650, Super Meteor 650) upgrades to a spin-on filter and SAE 10W-50 JASO MA2 synthetic oil, while the liquid-cooled DOHC Sherpa 450 (Himalayan 450) runs a semi-dry-sump dual-evacuation screen layout on SAE 10W-40.

Royal Enfield Quick-Reference Fluid & Tire Matrix

Model (Years) Genre Oil w/ Filter Grade · JASO · Filter Cold PSI (F/R) Seat · Wet Wt
Bullet 350 (UCE)
2010–2022 · 346cc
Modern Classic & Scrambler 2.45 L (2.59 qt) SAE 15W-50 · JASO MA2
500616
20 / 30 PSI
140/210 kPa
800 mm
186 kg
Classic 350 (UCE Pre-2021)
2009–2021 · 346cc
Modern Classic & Scrambler 2.45 L (2.59 qt) SAE 15W-50 · JASO MA2
500616
20 / 30 PSI
140/210 kPa
800 mm
192 kg
Bullet Electra 350 (UCE)
2010–2020 · 346cc
Modern Classic & Scrambler 2.45 L (2.59 qt) SAE 15W-50 · JASO MA2
500616
20 / 30 PSI
140/210 kPa
800 mm
187 kg
Thunderbird 350 / Thunderbird 350X
2012–2020 · 346cc
Cruiser & Bobber 2.45 L (2.59 qt) SAE 15W-50 · JASO MA2
500616
22 / 30 PSI
155/210 kPa
775 mm
197 kg
Bullet 350 (J-Series)
2023–Present · 349cc
Modern Classic & Scrambler 1.7 L (1.80 qt) SAE 15W-50 · JASO MA2
1570120
32 / 32 PSI
220/220 kPa
805 mm
195 kg
Classic 350 (J-Series / J1A)
2022–Present · 349cc
Modern Classic & Scrambler 1.7 L (1.80 qt) SAE 15W-50 · JASO MA2
1570120
32 / 32 PSI
220/220 kPa
805 mm
195 kg
Goan Classic 350
2025–Present · 349cc
Cruiser & Bobber 1.7 L (1.80 qt) SAE 15W-50 · JASO MA2
1570120
32 / 32 PSI
220/220 kPa
750 mm
197 kg
Hunter 350 (J-Series)
2022–Present · 349cc
Modern Classic & Scrambler 1.7 L (1.80 qt) SAE 15W-50 · JASO MA2
1570120
29 / 32 PSI
200/220 kPa
790 mm
181 kg
Meteor 350 (Fireball / Stellar / Supernova)
2021–Present · 349cc
Cruiser & Bobber 1.7 L (1.80 qt) SAE 15W-50 · JASO MA2
1570120
32 / 32 PSI
220/220 kPa
765 mm
191 kg
Himalayan 411 (LS410)
2016–2023 · 411cc
Adventure & Multipurpose 2 L (2.11 qt) SAE 15W-50 · JASO MA2
574297
25 / 32 PSI
175/220 kPa
800 mm
199 kg
Scram 411
2022–2024 · 411cc
Modern Classic & Scrambler 2 L (2.11 qt) SAE 15W-50 · JASO MA2
574297
28 / 32 PSI
190/220 kPa
795 mm
194 kg
Scram 440
2025–Present · 443cc
Adventure & Multipurpose 2 L (2.11 qt) SAE 15W-50 · JASO MA2
574297
28 / 32 PSI
195/220 kPa
795 mm
196 kg
Guerrilla 450 (Sherpa 452)
2024–Present · 452cc
Naked & Roadster 2.1 L (2.22 qt) SAE 10W-40 · JASO MA2
K1G00175
32 / 35 PSI
220/240 kPa
780 mm
185 kg
Himalayan 450 (Sherpa 452)
2024–Present · 452cc
Adventure & Multipurpose 2.1 L (2.22 qt) SAE 10W-40 · JASO MA2
K1G00175
32 / 32 PSI
220/220 kPa
825 mm
196 kg
Bullet 500 EFI (UCE)
2011–2020 · 499cc
Modern Classic & Scrambler 2.45 L (2.59 qt) SAE 15W-50 · JASO MA2
500616
22 / 32 PSI
155/220 kPa
800 mm
196 kg
Bullet Trials Works Replica 500
2019–2020 · 499cc
Modern Classic & Scrambler 2.45 L (2.59 qt) SAE 15W-50 · JASO MA2
500616
22 / 30 PSI
155/210 kPa
800 mm
192 kg
Classic 500 EFI (UCE)
2009–2020 · 499cc
Modern Classic & Scrambler 2.45 L (2.59 qt) SAE 15W-50 · JASO MA2
500616
22 / 32 PSI
155/220 kPa
800 mm
196 kg
Thunderbird 500 / Thunderbird 500X
2012–2020 · 499cc
Cruiser & Bobber 2.45 L (2.59 qt) SAE 15W-50 · JASO MA2
500616
22 / 32 PSI
155/220 kPa
775 mm
197 kg
Continental GT 535
2013–2018 · 535cc
Modern Classic & Scrambler 2.45 L (2.59 qt) SAE 15W-50 · JASO MA2
500616
29 / 32 PSI
200/220 kPa
800 mm
184 kg
Bear 650
2025–Present · 648cc
Modern Classic & Scrambler 3.2 L (3.38 qt) SAE 10W-50 · JASO MA2
575139
32 / 32 PSI
220/220 kPa
830 mm
216 kg
Classic 650 Twin
2025–Present · 648cc
Modern Classic & Scrambler 3.2 L (3.38 qt) SAE 10W-50 · JASO MA2
575139
32 / 36 PSI
220/250 kPa
800 mm
243 kg
Continental GT 650
2019–Present · 648cc
Modern Classic & Scrambler 3.2 L (3.38 qt) SAE 10W-50 · JASO MA2
575139
32 / 32 PSI
220/220 kPa
804 mm
214 kg
Interceptor 650 (INT 650)
2019–Present · 648cc
Modern Classic & Scrambler 3.1 L (3.28 qt) SAE 10W-50 · JASO MA2
575139
32 / 36 PSI
220/250 kPa
805 mm
217 kg
Shotgun 650
2024–Present · 648cc
Cruiser & Bobber 3.2 L (3.38 qt) SAE 10W-50 · JASO MA2
575139
32 / 36 PSI
220/250 kPa
795 mm
240 kg
Super Meteor 650 (Astral / Interstellar / Celestial)
2023–Present · 648cc
Cruiser & Bobber 3.1 L (3.28 qt) SAE 10W-50 · JASO MA2
575139
41 / 36 PSI
280/250 kPa
740 mm
241 kg

Royal Enfield Core Flagship Spec Monographs (12)

Filter All 25 Models →
Royal Enfield · 2023–Present JASO MA2

Bullet 350 (J-Series)

349cc Air/Oil-Cooled Single SOHC 2-Valve (Counterbalanced J-Series)
Oil 1.7L (1.80qt) SAE 15W-50 32/32 PSI 805mm
Royal Enfield · 2022–Present JASO MA2

Classic 350 (J-Series / J1A)

349cc Air/Oil-Cooled Single SOHC 2-Valve J-Series Counterbalanced (Wet Multi-Plate)
Oil 1.7L (1.80qt) SAE 15W-50 32/32 PSI 805mm
Royal Enfield · 2022–Present JASO MA2

Hunter 350 (J-Series)

349cc Air/Oil-Cooled Single-Cylinder SOHC 2-Valve Long-Stroke J-Series (Counterbalanced)
Oil 1.7L (1.80qt) SAE 15W-50 29/32 PSI 790mm
Royal Enfield · 2021–Present JASO MA2

Meteor 350 (Fireball / Stellar / Supernova)

349cc Air/Oil-Cooled Single-Cylinder SOHC 2-Valve J-Series Easy Cruiser (Heel-Toe Shifter)
Oil 1.7L (1.80qt) SAE 15W-50 32/32 PSI 765mm
Royal Enfield · 2016–2023 JASO MA2

Himalayan 411 (LS410)

411cc Air/Oil-Cooled Single SOHC 2-Valve Long-Stroke LS410
Oil 2L (2.11qt) SAE 15W-50 25/32 PSI 800mm
Royal Enfield · 2024–Present JASO MA2

Guerrilla 450 (Sherpa 452)

452cc Liquid-Cooled Single DOHC 4-Valve Sherpa (Ride-by-Wire · Slipper Clutch)
Oil 2.1L (2.22qt) SAE 10W-40 32/35 PSI 780mm
Royal Enfield · 2024–Present JASO MA2

Himalayan 450 (Sherpa 452)

452cc Liquid-Cooled Single DOHC 4-Valve Sherpa 450 (Semi-Dry Sump + Wet Slipper)
Oil 2.1L (2.22qt) SAE 10W-40 32/32 PSI 825mm
Royal Enfield · 2025–Present JASO MA2

Bear 650

648cc Air/Oil-Cooled Parallel-Twin SOHC 8-Valve (2-into-1 Exhaust)
Oil 3.2L (3.38qt) SAE 10W-50 32/32 PSI 830mm
Royal Enfield · 2019–Present JASO MA2

Continental GT 650

648cc Air/Oil-Cooled Parallel-Twin SOHC 8-Valve (270° Crank)
Oil 3.2L (3.38qt) SAE 10W-50 32/32 PSI 804mm
Royal Enfield · 2019–Present JASO MA2

Interceptor 650 (INT 650)

648cc Air/Oil-Cooled Parallel-Twin SOHC 8-Valve 270° Crank (Slip & Assist Wet Clutch)
Oil 3.1L (3.28qt) SAE 10W-50 32/36 PSI 805mm
Royal Enfield · 2024–Present JASO MA2

Shotgun 650

648cc Air/Oil-Cooled Parallel-Twin SOHC 8-Valve (270° Crank)
Oil 3.2L (3.38qt) SAE 10W-50 32/36 PSI 795mm
Royal Enfield · 2023–Present JASO MA2

Super Meteor 650 (Astral / Interstellar / Celestial)

648cc Air/Oil-Cooled Parallel-Twin SOHC 8-Valve 270° Crank (Showa 43mm USD Flagship Cruiser)
Oil 3.1L (3.28qt) SAE 10W-50 41/36 PSI 740mm

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