90306-LBA2-900
Fits 7 KYMCO model-years, including AK550 (2025) and AK550 2022.
- Part number
- 90306-LBA2-900
- Also written
- 90306LBA2900
- Factory name
- NUT U 20MM
$68.76
US shipping, calculated at checkout · Special orders come from KYMCO’s US distributor · 14-day returns & fitment guarantee
What this part is
Nut U 20Mm is the component KYMCO's factory catalogue lists under number 90306-LBA2-900, in the bolts & hardware group. It is drawn on the F08 Rear Wheel exploded view, and the table below lists every model-year that takes it.
Fits these KYMCO models
| Model | Years | Factory code | Diagram | Callout | Qty |
|---|---|---|---|---|---|
| AK550 | 2025 | SAA1AL(US) | F08 Rear Wheel | 32 | 1 |
| AK550 2022 | 2022 | SAA1AJ(US) | F08 Rear Wheel | 32 | 1 |
| AK550 2022 | 2023 | SAA1AK(US) | F08 Rear Wheel | 32 | 1 |
| AK550 ST | 2026 | SBA1BA(US) | F08 Rear Wheel | 31 | 1 |
| AK550(2021) | 2021 | SAA1AA(US) | F08 Rear Wheel | 33 | 1 |
| CV3 | 2026 | SBA1CC(US) | F08 Rear Wheel | 34 | 1 |
| CV3 2023 | 2023 | SBA1CA(US) | F08 Rear Wheel | 34 | 1 |
See it on the diagram
Often needed for the same job
Not sure it’s yours?
- Check the callout number: on the diagram above, 90306-LBA2-900 is the part at the callout numbers listed in the table.
- Decode your VIN to land on the exact model, year and colour KYMCO built for you.
- Still unsure? Email us the number and your VIN and we will confirm the fit.