RFX Pro Steering Stem Nut KTM/Husqvarna/Gas Gas/Beta
RFX Pro Steering Stem Nut KTM/Husqvarna/Gas Gas/Beta
The RFX Pro Steering Stem Nut KTM/Husqvarna/Gas Gas/Beta from RFX is listed to fit 81 models from KTM, Beta, Husqvarna and GasGas, including KTM 125 EXC 2001-2017, KTM 125 SX 2001-2027 and KTM 125 SXS 2000-2008. It is part of our chassis spares range.
- Part numbers: one per option, listed under Specifications
- Colour: Black, Blue, Mineral Grey, Orange, Red, Silver
- Fits KTM: 125 EXC 2001-2017, 125 SX 2001-2027, 125 SXS 2000-2008, 150 EXC 2020-2025, 150 SX 2008-2026, 250 EXC 2001-2025, 250 EXC-F 2024-2027, 250 SX 2001-2027 and 18 more
- Fits Beta: RR 125 2T 2020-2026, RR 125 2T ENDURO 2018-2019, RR 200 2T 2024-2026, RR 250 2T 2019-2026, RR 250 2T ENDURO 2013-2019, RR 300 2T 2020-2026, RR 300 2T ENDURO 2013-2019, RR 350 4T 2020-2026 and 12 more
- Fits Husqvarna: FC 250 (FC250) 2014-2027, FC 350 (FC350) 2014-2025, FC 450 (FC450) 2014-2025, FE 250 (FE250) 2014-2027, FE 350 (FE350) 2014-2027, FE 450 (FE450) 2014-2027, FE 501 (FE501) 2014-2025, TC 125 (TC125) 2014-2027 and 10 more
- Fits GasGas: EC 125 (EC125) 2025, EC 250 (EC250) 2021-2026, EC 250 F (EC250F) 2021-2025, EC 300 (EC300) 2021-2026, EC 350 F (EC350F) 2021-2026, EC 450 F (EC450F) 2024-2025, EC 500 F (EC500F) 2024-2026, MC 125 (MC125) 2021-2027 and 9 more
- Category: Vehicle Parts › Chassis and Suspension › Chassis Spares
Specifications
| Brand | RFX |
|---|---|
| Manufacturer part numbers | FXSN 50100 99BK, FXSN 70100 99BU, FXSN 50100 99H2, FXSN 50100 99OR, FXSN 50100 99RD, FXSN 50100 99SV |
Fits these bikes
This RFX part is listed as fitting 81 models. Check your model and year below.
| Make | Model | Years |
|---|---|---|
| Beta | RR 125 2T | 2020-2026 |
| Beta | RR 125 2T ENDURO | 2018-2019 |
| Beta | RR 200 2T | 2024-2026 |
| Beta | RR 250 2T | 2019-2026 |
| Beta | RR 250 2T ENDURO | 2013-2019 |
| Beta | RR 300 2T | 2020-2026 |
| Beta | RR 300 2T ENDURO | 2013-2019 |
| Beta | RR 350 4T | 2020-2026 |
| Beta | RR 350 4T ENDURO | 2012-2019 |
| Beta | RR 380 4T ENDURO | 2017-2019 |
| Beta | RR 390 4T | 2020-2026 |
| Beta | RR 390 4T ENDURO | 2015-2019 |
| Beta | RR 430 4T | 2020-2026 |
| Beta | RR 430 4T ENDURO | 2015-2019 |
| Beta | RR 450 4T ENDURO | 2013-2014 |
| Beta | RR 480 4T | 2020-2026 |
| Beta | RR 480 4T ENDURO | 2015-2019 |
| Beta | RR 498 4T ENDURO | 2012-2014 |
| Beta | RR 50 ENDURO | 2024-2025 |
| Beta | RR 50 MOTARD | 2024-2025 |
| GasGas | EC 125 (EC125) | 2025 |
| GasGas | EC 250 (EC250) | 2021-2026 |
| GasGas | EC 250 F (EC250F) | 2021-2025 |
| GasGas | EC 300 (EC300) | 2021-2026 |
| GasGas | EC 350 F (EC350F) | 2021-2026 |
| GasGas | EC 450 F (EC450F) | 2024-2025 |
| GasGas | EC 500 F (EC500F) | 2024-2026 |
| GasGas | MC 125 (MC125) | 2021-2027 |
| GasGas | MC 150 (MC150) | 2025-2026 |
| GasGas | MC 250 (MC250) | 2022-2023, 2026 |
| GasGas | MC 250 F (MC250F) | 2021-2027 |
| GasGas | MC 300 (MC300) | 2025 |
| GasGas | MC 350 F (MC350F) | 2022-2025 |
| GasGas | MC 450 F (MC450F) | 2021-2027 |
| GasGas | MC 50 (MC50) | 2026-2027 |
| GasGas | MC 65 (MC65) | 2026-2027 |
| GasGas | MC 85 (MC85) | 2026-2027 |
| Husqvarna | FC 250 (FC250) | 2014-2027 |
| Husqvarna | FC 350 (FC350) | 2014-2025 |
| Husqvarna | FC 450 (FC450) | 2014-2025 |
| Husqvarna | FE 250 (FE250) | 2014-2027 |
| Husqvarna | FE 350 (FE350) | 2014-2027 |
| Husqvarna | FE 450 (FE450) | 2014-2027 |
| Husqvarna | FE 501 (FE501) | 2014-2025 |
| Husqvarna | TC 125 (TC125) | 2014-2027 |
| Husqvarna | TC 150 (TC150) | 2025-2026 |
| Husqvarna | TC 250 (TC250) | 2014-2027 |
| Husqvarna | TC 300 (TC300) | 2025-2027 |
| Husqvarna | TC 50 (TC50) | 2017-2023, 2026-2027 |
| Husqvarna | TC 65 (TC65) | 2017-2023, 2026-2027 |
| Husqvarna | TC 85 (TC85) | 2014-2023, 2026-2027 |
| Husqvarna | TE 125 (TE125) | 2014-2016, 2025-2027 |
| Husqvarna | TE 150 (TE150) | 2023-2027 |
| Husqvarna | TE 250 (TE250) | 2014-2027 |
| Husqvarna | TE 300 (TE300) | 2014-2027 |
| KTM | 125 EXC | 2001-2017 |
| KTM | 125 SX | 2001-2027 |
| KTM | 125 SXS | 2000-2008 |
| KTM | 150 EXC | 2020-2025 |
| KTM | 150 SX | 2008-2026 |
| KTM | 250 EXC | 2001-2025 |
| KTM | 250 EXC-F | 2024-2027 |
| KTM | 250 SX | 2001-2027 |
| KTM | 250 SX-F | 2005-2027 |
| KTM | 250 SXS | 2001, 2003-2009 |
| KTM | 300 EXC | 2001-2027 |
| KTM | 300 SX | 2024-2027 |
| KTM | 350 EXC-F | 2012-2027 |
| KTM | 350 SX-F | 2011-2027 |
| KTM | 400 EXC | 2009-2011 |
| KTM | 450 EXC-F | 2017-2027 |
| KTM | 450 SX-F | 2006-2027 |
| KTM | 50 SX | 2001-2023, 2026-2027 |
| KTM | 500 EXC | 2012-2016 |
| KTM | 500 EXC-F | 2017-2027 |
| KTM | 520 EXC RACING | 2001-2002 |
| KTM | 520 SX RACING | 2001-2002 |
| KTM | 525 SX RACING | 2003-2006 |
| KTM | 540 SXS RACING | 2001-2006 |
| KTM | 65 SX | 2001-2023, 2026-2027 |
| KTM | 85 SX | 2003-2023, 2026-2027 |
Product details
The RFX Pro Series Steering Stem Nut combines the nut and washer in a single lightweight piece, CNC machined from 7075-T6 aluminium for great strength and accuracy. An anodised finish gives your bike a factory look, and both the design and the performance go beyond OEM specifications.
Questions about this part
Will the RFX Pro Steering Stem Nut KTM/Husqvarna/Gas Gas/Beta fit my bike?
It is listed for 81 models, including Beta RR 125 2T (2020-2026), Beta RR 125 2T ENDURO (2018-2019), Beta RR 200 2T (2024-2026), Beta RR 250 2T (2019-2026). The full list is in the "Fits these bikes" table on this page, and the fit check next to the price tells you straight away for your saved bike.
What is the part number?
Each option has its own manufacturer part number, listed under Specifications on this page. Our stock code is 110509-BLK.
How much is delivery?
Order before 3pm for same day dispatch. UK Next Day delivery is £7.99, and free on orders of £100 or more. Pre 12:00 (£9.99) and Pre 10:00 (£14.99) upgrades are charged at any order value.
Can I return it?
Yes. You can return it within 30 days of delivery for a refund. You pay the return postage unless the item is faulty, damaged or wrong, in which case we cover it. See our Returns page for how. Returns