Browse › Scooters › AK 550i Premium ABS › 2026 › AK550 ST Black

AK550 ST SBA1BA(US)

Model code
SBA1BA(US)
Model year
2026
Submodel
AK550 ST
Color
Black (NH001SA)
Diagrams
37

Parts diagrams

Pick an assembly to see its exploded-view drawing and every part in it.

E01 Crank Case parts diagram thumbnail

E01 — Crank Case

39 parts

View diagram → E02 Cylinder Head Cover ● Cylinder Head parts diagram thumbnail

E02 — Cylinder Head Cover ● Cylinder Head

69 parts

View diagram → E03 Cylinder ● Piston parts diagram thumbnail

E03 — Cylinder ● Piston

31 parts

View diagram → E04 Left Side Cover●Water Pump parts diagram thumbnail

E04 — Left Side Cover●Water Pump

22 parts

View diagram → E05 Right Crankcase Cover●Shaft Main●Shaft Counter parts diagram thumbnail

E05 — Right Crankcase Cover●Shaft Main●Shaft Counter

62 parts

View diagram → E06 Throttle Body parts diagram thumbnail

E06 — Throttle Body

6 parts

View diagram → E07 Transmission Pulley parts diagram thumbnail

E07 — Transmission Pulley

20 parts

View diagram → E08 Starting Motor●Generator parts diagram thumbnail

E08 — Starting Motor●Generator

26 parts

View diagram → E09 Crank Shaft●Drive Proocket parts diagram thumbnail

E09 — Crank Shaft●Drive Proocket

18 parts

View diagram → E10 CASE COMP L MISSION parts diagram thumbnail

E10 — CASE COMP L MISSION

22 parts

View diagram → F01 Head Light parts diagram thumbnail

F01 — Head Light

10 parts

View diagram → F02 Speedometer parts diagram thumbnail

F02 — Speedometer

5 parts

View diagram → F03 Handle Steering●Handle Cover parts diagram thumbnail

F03 — Handle Steering●Handle Cover

57 parts

View diagram → F04 Brake Master Cylinder parts diagram thumbnail

F04 — Brake Master Cylinder

30 parts

View diagram → F05 Front Cover●Floor Panel parts diagram thumbnail

F05 — Front Cover●Floor Panel

45 parts

View diagram → F06 Front Cushion parts diagram thumbnail

F06 — Front Cushion

34 parts

View diagram → F07 Front Wheel parts diagram thumbnail

F07 — Front Wheel

19 parts

View diagram → F08 Rear Wheel parts diagram thumbnail

F08 — Rear Wheel

40 parts

View diagram → F09 Seat parts diagram thumbnail

F09 — Seat

11 parts

View diagram → F10 Fuel Tank parts diagram thumbnail

F10 — Fuel Tank

41 parts

View diagram → F11 Battery parts diagram thumbnail

F11 — Battery

24 parts

View diagram → F12 ECU ASSY parts diagram thumbnail

F12 — ECU ASSY

35 parts

View diagram → F13 Body Cover●Luggage Box parts diagram thumbnail

F13 — Body Cover●Luggage Box

30 parts

View diagram → F14 Air Cleaner parts diagram thumbnail

F14 — Air Cleaner

27 parts

View diagram → F15 Exhaust Muffler parts diagram thumbnail

F15 — Exhaust Muffler

21 parts

View diagram → F16 Fr Body Frame●Stand parts diagram thumbnail

F16 — Fr Body Frame●Stand

23 parts

View diagram → F17 Rear Cushion parts diagram thumbnail

F17 — Rear Cushion

40 parts

View diagram → F18 Front Winker ● RR WINKER parts diagram thumbnail

F18 — Front Winker ● RR WINKER

3 parts

View diagram → F19 Rear Light●Rear Fender parts diagram thumbnail

F19 — Rear Light●Rear Fender

20 parts

View diagram → F20 Wire Harness parts diagram thumbnail

F20 — Wire Harness

31 parts

View diagram → F21 Frame Body parts diagram thumbnail

F21 — Frame Body

39 parts

View diagram → F22 Radiator parts diagram thumbnail

F22 — Radiator

39 parts

View diagram → F23 Separated Parts Of Fr Fork parts diagram thumbnail

F23 — Separated Parts Of Fr Fork

11 parts

View diagram → F24 Canister parts diagram thumbnail

F24 — Canister

11 parts

View diagram → F25 Caution Label parts diagram thumbnail

F25 — Caution Label

4 parts

View diagram → F26 EMB BODY COVER parts diagram thumbnail

F26 — EMB BODY COVER

10 parts

View diagram → F27 Spare Kits Of Clutch parts diagram thumbnail

F27 — Spare Kits Of Clutch

13 parts

View diagram →

Common questions

How do I find a part number for the AK550 ST?

Open the assembly it belongs to below — each diagram is an exploded-view drawing with numbered callouts. Hover a callout to highlight the part in the list, then click through for the price and the add-to-cart button.

What do the diagrams for the AK550 ST cover?

37 factory assemblies with 988 genuine OEM parts — engine (E-codes) and frame/bodywork (F-codes), exactly as KYMCO documents this version.

Will these parts fit my AK550 ST?

This catalog is specific to model code SBA1BA(US) (2026) in Black. If that matches your vehicle — or your VIN lookup points here — every part number on these diagrams is the factory-verified fit.