OEM HUB // TW // TAIWAN
MODELS VERIFIED: 14
SOURCE: KYMCO Kwang Yang Motor Official Owner’s Manuals
KYMCO — Master Oil, Tire Pressure & OEM Part Spec Chart (14 Models)
AK 550 Wet-Clutch Twin, Xciting S 400, Downtown 350i/125i & KRV 180
KYMCO LUBRICATION & WRENCHING ARCHITECTURE
KYMCO divides cleanly between single-cylinder dry-CVT scooters (Downtown 125i/350i, Xciting S 400, DT X360—requiring separate SAE 80W-90 rear gear oil) and its flagship 550cc crossplane twin AK 550 / AK 550 Premium, which runs a dry-sump crankcase, oil-bathed wet multiplate centrifugal clutch, spin-on filter (HF160 pattern), and exposed final belt drive, strictly requiring SAE 10W-40 JASO MA/MA2 motorcycle oil.
COVERED GENRES:
Scooter & Maxi-Scooter (14)
KYMCO Quick-Reference Fluid & Tire Matrix
| Model (Years) | Genre | Oil w/ Filter | Grade · JASO · Filter | Cold PSI (F/R) | Seat · Wet Wt |
|---|---|---|---|---|---|
|
Downtown ST 125i
2015–Present · 125cc
|
Scooter & Maxi-Scooter | 1.3 L (1.37 qt) | SAE 10W-40 · JASO MB 1541A-LEA7-E00 |
28 / 32 PSI 195/220 kPa |
775 mm 178 kg |
|
Filly 125i ABS
2018–Present · 125cc
|
Scooter & Maxi-Scooter | 0.8 L (0.85 qt) | SAE 10W-40 · JASO MB 15421-GY6-900 |
25 / 29 PSI 175/200 kPa |
735 mm 109 kg |
|
G-Dink 125i
2012–2020 · 125cc
|
Scooter & Maxi-Scooter | 0.9 L (0.95 qt) | SAE 10W-40 · JASO MB 15421-KHE7-900 |
25 / 33 PSI 175/225 kPa |
765 mm 158 kg |
|
Like 125i / Like II 125 ABS
2018–Present · 125cc
|
Scooter & Maxi-Scooter | 0.9 L (0.95 qt) | SAE 10W-40 · JASO MB 15421-LDC8-E10 |
25 / 29 PSI 175/200 kPa |
790 mm 128 kg |
|
People S 125i
2018–Present · 125cc
|
Scooter & Maxi-Scooter | 0.9 L (0.95 qt) | SAE 10W-40 · JASO MB 15421-LDC8-E10 |
25 / 29 PSI 175/200 kPa |
780 mm 130 kg |
|
KRV 180 TCS / KRV Moto
2021–Present · 175cc
|
Scooter & Maxi-Scooter | 0.9 L (0.95 qt) | SAE 10W-40 · JASO MB 15421-KHE7-900 |
25 / 29 PSI 175/200 kPa |
795 mm 143 kg |
|
G-Dink 300i / G-Dink CT300
2012–2022 · 271cc
|
Scooter & Maxi-Scooter | 1 L (1.06 qt) | SAE 10W-40 · JASO MB 15421-KKC4-900 |
25 / 33 PSI 175/225 kPa |
780 mm 183 kg |
|
X-Town 300i / X-Town CT300
2016–Present · 276cc
|
Scooter & Maxi-Scooter | 1.05 L (1.11 qt) | SAE 10W-40 · JASO MB 15421-KKC4-900 |
29 / 33 PSI 200/225 kPa |
785 mm 195 kg |
|
Downtown ST 350i / 350i TCS
2015–Present · 321cc
|
Scooter & Maxi-Scooter | 1.5 L (1.59 qt) | SAE 10W-40 · JASO MB 1541A-LEA7-E00 |
29 / 33 PSI 200/225 kPa |
775 mm 189 kg |
|
DT X360 (320 / 350)
2021–Present · 321cc
|
Scooter & Maxi-Scooter | 1.5 L (1.59 qt) | SAE 10W-40 · JASO MB 1541A-LEA7-E00 |
29 / 33 PSI 200/225 kPa |
800 mm 194 kg |
|
Xciting S 400i / Xciting VS 400
2018–Present · 400cc
|
Scooter & Maxi-Scooter | 1.5 L (1.59 qt) | SAE 10W-40 · JASO MB 1541A-LEA7-E00 |
29 / 33 PSI 200/225 kPa |
805 mm 213 kg |
|
AK 550
2017–2022 · 550cc
|
Scooter & Maxi-Scooter | 2.5 L (2.64 qt) | SAE 10W-40 · JASO MA2 1541A-LGC6-E00 |
33 / 36 PSI 225/250 kPa |
785 mm 226 kg |
|
AK 550 Premium
2023–Present · 550cc
|
Scooter & Maxi-Scooter | 2.5 L (2.64 qt) | SAE 10W-40 · JASO MA2 1541A-LGC6-E00 |
33 / 36 PSI 225/250 kPa |
785 mm 238 kg |
|
MyRoad 700i
2011–2016 · 700cc
|
Scooter & Maxi-Scooter | 2.5 L (2.64 qt) | SAE 5W-50 · JASO MB 1541A-LBA2-E00 |
33 / 36 PSI 225/250 kPa |
780 mm 275 kg |
KYMCO Core Flagship Spec Monographs (5)
Filter All 14 Models →
KYMCO · 2015–Present
JASO MB
Downtown ST 125i
124.8cc Liquid-Cooled Single SOHC 4-Valve with Bosch 9.1M ABS
Oil 1.3L (1.37qt)
SAE 10W-40
28/32 PSI
775mm
KYMCO · 2015–Present
JASO MB
Downtown ST 350i / 350i TCS
320.6cc Liquid-Cooled Single SOHC 4-Valve G5-SC with Bosch ABS & TCS
Oil 1.5L (1.59qt)
SAE 10W-40
29/33 PSI
775mm
KYMCO · 2021–Present
JASO MB
DT X360 (320 / 350)
320.6cc Liquid-Cooled Single SOHC 4-Valve Adventure Crossover with Keyless & TCS
Oil 1.5L (1.59qt)
SAE 10W-40
29/33 PSI
800mm
KYMCO · 2018–Present
JASO MB
Xciting S 400i / Xciting VS 400
400cc Liquid-Cooled Single SOHC 4-Valve G5-SC with Double-Crown Fork
Oil 1.5L (1.59qt)
SAE 10W-40
29/33 PSI
805mm
KYMCO · 2017–2022
JASO MA2
AK 550
550.4cc Liquid-Cooled Parallel-Twin DOHC 8-Valve (270° Crank · Dry-Sump · Wet Clutch)
Oil 2.5L (2.64qt)
SAE 10W-40
33/36 PSI
785mm
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