Product Description
Warp 9 titanium rear axles for KTM SX, XC, EXC and XC-W models from 2007 to 2026. KTM changed its axles during those years, so this listing carries 3 versions. Pick your bike above and the matching axle is selected for you.
- CNC machined from solid 6Al-4V (Grade 5) titanium bar
- 45-50% lighter than the stock steel axle, so there is less unsprung weight for the suspension to control
- Forged head, stronger than a head cut from bar stock
- Rolled threads, not cut: a stronger, smoother thread and more accurate torque readings
- Burnt blue anodized finish, and titanium won't rust
- Direct replacement for the OEM axle part number listed below
Which axle do I need?
| Warp 9 part | Position | Replaces OEM part | Fits |
|---|---|---|---|
| TI-AXLE43-B | Rear | 77310085044 | Husaberg 2009-2014; Husqvarna 2014-2024; KTM 2007-2024 |
| TI-AXLE44-B | Rear | 77710085044 | GASGAS 2021-2023; Husqvarna 2015-2022; KTM 2013-2022 (25 mm diameter) |
| TI-AXLE48-B | Rear | A46010085044 | KTM 2022-2026 |
Not sure which one fits? Pick your bike in the selector, or match the OEM part number on your stock axle or parts diagram.
Full fitment
TI-AXLE43-B rear axle, replaces OEM 77310085044
Husaberg: FE 250 2013-2014, FE 350 2013-2014, FE 390 2010-2012, FE 450 2009, 2011-2014, FE 501 2013-2014, FE 570 2009-2011, FS 570 2011, FX 450 2010-2014, TE 250 2011-2014, TE 300 2011-2014
Husqvarna: FC 250 2014, FC 350 2014-2015, FC 450 2014, FE 250 2014-2019, FE 350 2014-2024, FE 450 2016-2019, FE 501 2014-2024, TC 125 2014-2015, TC 250 2014-2016, TE 125 2015-2016, TE 150 2017-2024, TE 250 2014-2022, TE 300 2014-2024
KTM: 125 SX 2007-2012, 144 SX 2007-2008, 150 SX 2009-2012, 150 XC 2010-2012, 150 XC-W 2017-2023, 150 XC-W TPI 2020, 200 XC 2007-2009, 200 XC-W 2007-2016, 250 EXC-F 2007-2019, 250 SX 2007-2012, 250 SX-F 2007-2012, 250 XC 2007-2012, 250 XC-F 2007-2012, 250 XC-W 2007-2023, 250 XC-W TPI 2018-2020, 250 XCF-W 2007-2016, 300 XC 2007-2012, 300 XC-W 2007-2022, 300 XC-W Six Days 2014-2018, 300 XC-W TPI 2018-2020, 300 XC-W TPI Erzbergrodeo 2020, 300 XC-W TPI Six Days 2020, 350 EXC-F 2012-2024, 350 SX-F 2011-2012, 350 XCF-W 2012-2022, 350 XCF-W Six Days 2014-2016, 400 XC-W 2007-2010, 450 EXC 2009-2011, 450 EXC-F 2007-2020, 450 EXC-F Six Days 2017-2019, 450 EXC-R 2008, 450 SMR 2008-2012, 450 SX-F 2007-2012, 450 XC 2007, 450 XC-F 2008-2009, 450 XC-W 2007-2016, 450 XCR-W 2008, 500 EXC 2012-2016, 500 EXC-F 2017-2022, 500 EXC-F Six Days 2020, 500 XC-W 2012-2016, 500 XCF-W 2020, 2022, 505 SX-F 2007-2008, 505 XC-F 2008, 525 EXC 2007, 525 XC 2007, 530 EXC 2009, 530 EXC-R 2008, 530 XC-W 2009, 530 XCR-W 2008
TI-AXLE44-B rear axle, replaces OEM 77710085044
GASGAS: EX 250F 2021-2023, EX 350F 2021-2023, EX 450F 2021-2023, MC 125 2021-2023, MC 250F 2021-2023, MC 450F 2021-2023
Husqvarna: FC 250 2015-2022, FC 350 2016-2022, FC 450 2015-2022, FS 450 2017-2020, FX 350 2017-2022, FX 450 2017-2022, TC 125 2016-2022, TC 250 2017-2022, TX 300 2017-2022
KTM: 125 SX 2013-2022, 125 XC 2021-2022, 150 SX 2013-2022, 150 XC 2013-2014, 250 SX 2013-2022, 250 SX-F 2013-2022, 250 XC 2013-2022, 250 XC-F 2013-2022, 300 XC 2013-2022, 350 SX-F 2013-2022, 350 XC-F 2013-2022, 450 SMR 2021-2022, 450 SX-F 2013-2022, 450 XC-F 2013-2022
TI-AXLE48-B rear axle, replaces OEM A46010085044
KTM: 125 SX 2026, 125 XC 2023-2025, 150 SX 2025, 150 XC-W 2024-2025, 250 SX 2023-2026, 250 SX-F 2023-2026, 250 SX-F Factory Edition 2022-2026, 250 XC 2023-2026, 250 XC-F 2023-2026, 250 XC-W 2024-2025, 250 XC-W CNC 2024, 300 SX 2023-2026, 300 XC 2023, 300 XC-W 2023-2026, 300 XC-W Champion Edition 2025, 300 XC-W Hardenduro 2024-2026, 350 SX-F 2024-2025, 350 XC-F 2024-2026, 350 XC-F Factory Edition 2025, 350 XW-F 2023-2026, 450 SMR 2023-2026, 450 SX-F 2023-2026, 450 SX-F Factory Edition 2024, 450 XC-F 2023-2026, 450 XCF-W 2023-2026, 500 EXC-F 2023-2025, 500 EXC-F Champion Edition 2025, 500 EXC-F Six Days 2024, 500 XW-F 2024
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