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§ 01 / Part
04010101 STEERING STEM BEARING KT
Fits 245 bikes
RRP
£45.08
Save 20%
£36.06
incl. VAT
In stock — ships in 3 working days
Usually dispatched within 3 working days.
Part #: 04010101
Authorised stockist
FACTORY LINKS
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§ 02 / About this part
What it is
The FACTORY LINKS STEERING STEM BEARING KT, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
Factory Links pack the taper rollers, seals and races your steering head needs once the bars start notching off-centre. Fitment crosses to KTM OEM 54201081144, covering big-bore enduro and supermoto platforms like the 701 Enduro, 701 Supermoto, Adventure 640 and Adventure 950. Most kits die from jet-wash water sitting behind the lower dust seal, so pack the lowers hard with marine grease on rebuild. Drift the new races square into the head tube, seat them fully, then torque the stem nut to spec and re-check after the first ride. Get that right and the front end tracks clean through braking bumps again.
§ 03 / Specs
The numbers
- Brand
- FACTORY LINKS
- Part number
- 04010101
- Weight
- 0.31 kg
- OEM cross-refs
- 54201081144
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 245 models · 258 year-bands
Beta 31 models
- RR 200 2019–2024
- RR 250 2006–2007
- RR 250 2013–2026
- RR 300 2013–2026
- RR 350 2011–2014
- RR 350 EFI 2015–2023
- RR 390 2015
- RR 390 EFI 2016–2024
- RR 400 2006–2014
- RR 430 2015
- RR 430 EFI 2016–2024
- RR 450 2006–2009
- RR 450 2011
- RR 480 2015
- RR 480 EFI 2016–2024
- RR 498 2012–2014
- RR 520 2010–2012
- RR 525 2006–2009
- RR-S 350 2017–2023
- RR-S 390 2017–2023
- RR-S 430 2017–2022
- RR-S 500 2017–2023
- RS 390 2015–2016
- RS 400 2014
- RS 500 2015–2016
- RS 520 2014
- RX 300 2021–2025
- XTRAINER 250 2026
- XTRAINER 250 LC 2019–2025
- XTRAINER 300 2026
- XTRAINER 300 LC 2015–2025
Gas Gas 17 models
- EC 250 2021–2023
- EC 250 F 2021–2023
- EC 300 2021–2023
- EC 350 F 2021–2023
- ES 700 ABS 2022–2024
- EX 250 2021–2023
- EX 250 F 2021–2023
- EX 300 2021–2023
- EX 350 F 2021–2023
- EX 450 F 2021–2023
- MC 125 2021–2023
- MC 250 2022–2023
- MC 250 F 2021–2023
- MC 350 F 2022–2023
- MC 450 F 2021–2023
- RX 450 F 2023
- SM 700 ABS 2022–2024
Husaberg 11 models
Husqvarna 36 models
- 701 ENDURO 2016–2023
- 701 SUPERMOTO 2016–2023
- FC 250 2014–2022
- FC 350 2015–2022
- FC 450 2014–2022
- FE 250 2014–2023
- FE 350 2014–2023
- FE 350 S 2015–2016
- FE 350 S 2020–2022
- FE 450 2014–2023
- FE 501 2014–2023
- FE 501 S 2015–2017
- FE 501 S 2020–2022
- FS 450 2015–2022
- FX 350 2017–2022
- FX 450 2017–2023
- NORDEN 901 ABS 2022–2023
- SVARTPILEN 125 ABS 2021–2023
- SVARTPILEN 200 ABS 2022–2023
- SVARTPILEN 250 ABS 2022–2023
- SVARTPILEN 401 ABS 2018–2023
- SVARTPILEN 701 ABS 2019–2020
- TC 125 2014–2022
- TC 250 2014–2024
- TE 125 2015–2016
- TE 150 2017–2019
- TE 150 I 2020–2023
- TE 250 2014–2018
- TE 250 I 2018–2023
- TE 300 2014–2018
- TE 300 I 2018–2023
- TX 125 2017–2019
- TX 300 2017–2019
- TX 300 I 2020–2024
- VITPILEN 401 ABS 2018–2023
- VITPILEN 701 ABS 2018–2020
KTM 163 models
- ADVENTURE 1190 ABS 2014–2016
- ADVENTURE 640 1999–2006
- ADVENTURE 950 2003–2005
- ADVENTURE 990 2007–2010
- ADVENTURE 990 ABS 2006–2013
- DUKE 400 1994–1995
- DUKE 620 1994–1995
- DUKE 620 E 1996–1997
- DUKE 640 E 2000–2004
- DUKE 690 2008–2011
- DUKE 690 ABS 2012–2019
- EGS 125 1993–1999
- EGS 250 1994–1999
- EGS 300 1994–1997
- EGS 350 LC4 1994
- EGS 360 1996–1997
- EGS 380 1998–1999
- EGS 400 LC4 1994–1998
- EGS 400 LC4 E 1997
- EGS 400 LC4 E 2000–2001
- EGS 400 LC4 LSE 1997
- EGS 500 LC4 1991
- EGS 600 LC4 1991–1992
- EGS 620 LC4 1994–1998
- EGS 620 LC4 E 1997
- ENDURO 690 2008
- ENDURO 690 R 2009–2013
- ENDURO 690 R ABS 2014–2016
- ENDURO 690 R ABS 2019–2023
- EXC 125 2000–2016
- EXC 150 TPI 2022–2023
- EXC 200 1998–2005
- EXC 250 1994–2017
- EXC 250 TPI 2018–2023
- EXC 300 1994–2007
- EXC 300 2011–2017
- EXC 300 TPI 2018–2023
- EXC 350 LC4 1994
- EXC 360 1996–1997
- EXC 380 1998–2001
- EXC 400 LC4 1995–1998
- EXC 400 RACING 1999–2002
- EXC 440 1994–1995
- EXC 450 2009–2016
- EXC 450 RACING 2003–2007
- EXC 500 2012–2016
- EXC 500 LC4 1991
- EXC 520 2000–2002
- EXC 525 RACING 2003–2007
- EXC 530 2009–2011
- EXC 600 LC4 1991–1992
- EXC 620 LC4 1994–1999
- EXC-F 250 2017–2023
- EXC-F 350 2012–2023
- EXC-F 450 2017–2023
- EXC-F 500 2017–2023
- EXC-G 400 RACING 2004–2006
- EXC-G 450 RACING 2003–2006
- EXC-R 450 2008
- EXC-R 530 2008
- FREERIDE 250 F 2018–2020
- FREERIDE 250 R 2014–2017
- FREERIDE 350 2012–2017
- FREERIDE E-SX 2015–2016
- FREERIDE E-XC 2015–2023
- LC4 640 E 1999–2005
- MX 500 LC4 1991
- MX 600 LC4 1991–1992
- MXC 200 1998–2003
- MXC 250 1998–2001
- MXC 300 1994–2005
- MXC 360 1996–1997
- MXC 380 1998–2001
- MXC 400 2001–2002
- MXC 440 1994
- MXC 520 2000–2002
- MXC 550 1994–1996
- RALLY 660 2001–2004
- RALLY 690 2008–2009
- RXC-E 400 1995–1998
- RXC-E 620 LC4 1995–1997
- SC 350 LC4 1994–1995
- SC 620 LC4 1998–1999
- SM 690 2007
- SM 690 R 2008
- SMC 625 2004–2006
- SMC 690 2008–2010
- SMC 690 R ABS 2023
- SMR 450 2005–2007
- SMR 450 2022
- SMR 560 RACING 2006–2007
- SUPER ADVENTURE 1290 ABS 2015–2016
- SUPER DUKE 1290 R ABS 2014–2016
- SUPERDUKE 990 2006–2008
- SUPERENDURO 950 R 2007
- SUPERMOTO 950 2005–2007
- SUPERMOTO 990 2010
- SX 125 1993–2022
- SX 144 2007–2008
- SX 150 2009–2022
- SX 200 2003–2004
- SX 250 1994–2022
- SX 300 1994
- SX 360 1996–1997
- SX 380 1998–2002
- SX 400 RACING 2000–2002
- SX 440 1994
- SX 450 2006
- SX 450 RACING 2003–2006
- SX 505 ATV 2009–2011
- SX 520 2000–2002
- SX 525 2003–2006
- SX 620 LC4 1997–1999
- SX-F 250 2006–2022
- SX-F 350 2011–2022
- SX-F 450 2007–2023
- SX-F 505 2008
- SXC 400 2000
- SXC 400 LC4 1997–1999
- SXC 620 LC4 1997
- SXC 625 2003–2005
- SXS 540 RACING 2001–2006
- TXC 400 LC4 1998
- TXC 620 LC4 1998
- XC 125 2021–2022
- XC 150 2010–2015
- XC 200 2006–2009
- XC 250 2006–2019
- XC 250 TPI 2020–2022
- XC 300 2006–2019
- XC 300 TPI 2020–2022
- XC 450 2004–2007
- XC 525 2006–2007
- XC-F 250 2007–2017
- XC-F 250 I 2018–2024
- XC-F 350 2012–2015
- XC-F 350 I 2016–2022
- XC-F 450 2008–2009
- XC-F 450 2013–2015
- XC-F 450 I 2010
- XC-F 450 I 2016–2022
- XC-F 505 2008–2009
- XC-W 125 2018–2019
- XC-W 150 2017–2020
- XC-W 150 TPI 2021–2023
- XC-W 200 2006–2016
- XC-W 250 2006–2018
- XC-W 250 TPI 2019–2023
- XC-W 300 2006–2018
- XC-W 300 TPI 2019–2023
- XC-W 400 2007
- XC-W 400 2009–2010
- XC-W 450 2007–2016
- XC-W 500 2012–2016
- XC-W 525 2007
- XC-W 530 2009–2010
- XCF-W 250 2007–2010
- XCF-W 250 2012–2016
- XCF-W 350 2012–2016
- XCF-W 350 2020–2022
- XCF-W 450 2023
- XCF-W 500 2021
- XCR-W 530 2008
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.
