Kymco Parts Store › All parts › Bolts & Hardware › 90304-LBD4-900

Fits 17 KYMCO model-years, including DOWNTOWN GT 125 (2026) and DOWNTOWN GT 350 (2026).

Genuine KYMCO OEM Part no. 90304-LBD4-900 Also written 90304LBD4900 Fits 17 model-years

Part number

90304-LBD4-900

Also written

90304LBD4900

Factory name

NUT U FLANGE 10MM

$7.53

Add to cart

Buy 90304-LBD4-900

US shipping, calculated at checkout · Special orders come from KYMCO’s US distributor · 14-day returns & fitment guarantee

What this part is

Nut U Flange 10Mm is the component KYMCO's factory catalogue lists under number 90304-LBD4-900, in the bolts & hardware group. It is drawn on 8 factory exploded views; the table below gives the diagram, the callout number and the quantity for every model-year that takes it.

Fits these KYMCO models (17 model-years)

Model	Years	Factory code	Diagram	Callout	Qty
DOWNTOWN GT 125	2026	SK25HB(US)	F20 Frame Body	25	1
DOWNTOWN GT 350	2026 (Mat Black, Flat Brown, Starry Night Blue)	SK64JC(US), SK64JD(US)	F20 Frame Body	30	1
MONGOOSE 110i	2025	LE22AA(US)	F06 Stem Steering	10	4
MONGOOSE 110i	2025	LE22AA(US)	F07 Front Wheel	16	8
MONGOOSE 110i	2025	LE22AA(US)	F08 Rear Wheel	29	8
Mongoose 70 S (2016-2017)	2016	LA15CB(US)	F04 Front Fork	9	4
Mongoose 70 S (2016-2017)	2016	LA15CB(US)	F05 Front Wheel	16	8
Mongoose 70 S (2016-2017)	2016	LA15CB(US)	F06 Rear Wheel	28	4
Mongoose 70s (2022)	2022	LA15CL(US)	F04 Front Fork	9	4
Mongoose 70s (2022)	2022	LA15CL(US)	F05 Front Wheel	16	8
Mongoose 70s (2022)	2022	LA15CL(US)	F06 Rear Wheel	28	4
Mongoose 70s(2018)	2018	LA15CC(US)	F04 Front Fork	9	4
Mongoose 70s(2018)	2018	LA15CC(US)	F05 Front Wheel	16	8
Mongoose 70s(2018)	2018	LA15CC(US)	F06 Rear Wheel	28	4
Mongoose 70s(2019)	2019	LA15CF(US)	F04 Front Fork	9	4
Mongoose 70s(2019)	2019	LA15CF(US)	F05 Front Wheel	16	8
Mongoose 70s(2019)	2019	LA15CF(US)	F06 Rear Wheel	28	4
Mongoose 70s(2020)	2020	LA15CH(US)	F04 Front Fork	9	4
Mongoose 70s(2020)	2020	LA15CH(US)	F05 Front Wheel	16	8
Mongoose 70s(2020)	2020	LA15CH(US)	F06 Rear Wheel	28	4

Show the remaining 25 fitments

Model	Years	Factory code	Diagram	Callout	Qty
Mongoose 70s(2021)	2021	LA15CK(US)	F04 Front Fork	9	4
Mongoose 70s(2021)	2021	LA15CK(US)	F05 Front Wheel	16	8
Mongoose 70s(2021)	2021	LA15CK(US)	F06 Rear Wheel	28	4
Mongoose 90S (2016~)	2016+	LE20BB(US)	F06 Stem Steering	9	4
Mongoose 90S (2016~)	2016+	LE20BB(US)	F07 Front Wheel	16	8
Mongoose 90S (2016~)	2016+	LE20BB(US)	F08 Rear Wheel	29	8
MONGOOSE 90S (2021)	2021	LE20BL(US)	F06 Stem Steering	9	4
MONGOOSE 90S (2021)	2021	LE20BL(US)	F07 Front Wheel	16	8
MONGOOSE 90S (2021)	2021	LE20BL(US)	F08 Rear Wheel	29	8
Mongoose 90S(2018)	2018	LE20BE(US)	F06 Stem Steering	9	4
Mongoose 90S(2018)	2018	LE20BE(US)	F07 Front Wheel	16	8
Mongoose 90S(2018)	2018	LE20BE(US)	F08 Rear Wheel	29	8
Mongoose 90S(2019)	2019	LE20BG(US)	F06 Stem Steering	9	4
Mongoose 90S(2019)	2019	LE20BG(US)	F07 Front Wheel	16	8
Mongoose 90S(2019)	2019	LE20BG(US)	F08 Rear Wheel	29	8
MONGOOSE 90S(2020)	2020	LE20BJ(US)	F06 Stem Steering	9	4
MONGOOSE 90S(2020)	2020	LE20BJ(US)	F07 Front Wheel	16	8
MONGOOSE 90S(2020)	2020	LE20BJ(US)	F08 Rear Wheel	29	8
MONGOOSE 90S(2020)	2022	LE20BM(US)	F06 Stem Steering	9	4
MONGOOSE 90S(2020)	2022	LE20BM(US)	F07 Front Wheel	16	8
MONGOOSE 90S(2020)	2022	LE20BM(US)	F08 Rear Wheel	29	8
MONGOOSE 90S(2022)	2022	LE20BN(US)	F06 Stem Steering	9	4
MONGOOSE 90S(2022)	2022	LE20BN(US)	F07 Front Wheel	16	8
MONGOOSE 90S(2022)	2022	LE20BN(US)	F08 Rear Wheel	29	8
PEOPLE GTi 300 (2016~)	2016+	BF60AL(US)	F19 Frame Body	36	1

See it on the diagram

The 8 factory exploded views this part is drawn on.

Often needed for the same job

From the same assembly diagrams as this part.

Not sure it’s yours?

• Check the callout number: on the diagram above, 90304-LBD4-900 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.

Search another KYMCO part number

Search