Braking S34501 Rear Brake Rotor Contour 1993-2025 KTM SX SX-F

Upgrade to Heavy-Duty Rear Braking Control

When you are backing into a tight corner or modulating speed down a steep, technical descent, a warped or faded stock rotor will destroy your confidence and consistency on the track. The Braking KT11RIDMX Rear Brake Rotor solves this critical issue by replacing fragile, stamped stock components with an advanced high-carbon setup. Moto-House MX brings you this high-performance upgrade to ensure your braking system eliminates fade, delivers a predictable bite, and keeps your machine running at the front of the pack.

Engineered with a specialized contour profile, this one-piece fixed stainless steel rotor provides maximum stopping power while maintaining perfect flatness under extreme stress. The advanced CAD-CAM laser-cut construction delivers ultimate Racing Performance by optimizing the contact patch, allowing your pads to wear evenly across the entire surface. Its clever self-cleaning geometry sheds mud, heat, and track debris instantly, offering superior heat dissipation and unrivaled strength compared to cheaper factory alternatives.

Top Features: Braking KT11RIDMX Rear Brake Rotor

• Heavy Duty Stainless Steel: Manufactured from ultra-tough, high-carbon content stainless steel for maximum durability and fatigue resistance.
• Contour Self-Cleaning Design: Clever perimeter shape eliminates standard lightening holes to drastically increase structural strength while actively clearing track debris.
• Optimized Surface Contact: Engineered to utilize 100% of the brake pad's surface evenly, preventing uneven pad wear and ensuring a uniform bite.
• OEM Replacement Precision: Premium CAD-CAM laser-cut fabrication ensures a flawless, direct drop-in fit onto your factory hubs.

Expert Pro-Tip: Always install a fresh set of high-quality brake pads whenever you replace your rear rotor to ensure proper break-in and avoid transferring uneven wear patterns.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
2020 - 2022	KTM	150 EXC TPI
2020 - 2021	KTM	300 XC-W TPI
2020 - 2021	KTM	300 XC TPI
2020	KTM	300 XC-W TPI ERZBERGRODEO
2019 - 2020	KTM	300 XC-W TPI Six Days
2019 - 2020	KTM	450 SX-F Factory Edition
2018 - 2022	KTM	300 EXC TPI
2018 - 2021	KTM	250 XC-W TPI
2018 - 2020	KTM	300 EXC TPI Six Days
2017 - 2024	KTM	500 EXC-F Six Days
2017 - 2024	KTM	450 EXC-F
2017 - 2022	KTM	450 EXC-F Six Days
2017 - 2018	KTM	300 XC-W Six Days
2012 - 2020 , 2024	KTM	350 EXC-F Six Days
2012 - 2016	KTM	500 XC-W
2012 - 2015	KTM	500 EXC-W
2012 - 2013	KTM	350 Freeride
2011 - 2021	KTM	350 SX-F
2011 - 2020	KTM	350 XC
2011 - 2020	KTM	350 EXC
2011 - 2019	KTM	350 SX
2011 - 2019	KTM	450 SX
2011 - 2016	KTM	500 EXC Six Days
2011 - 2015 , 2017 - 2021	KTM	350 XC-F
2011 - 2015	KTM	350 XCF-W
2010 - 2025	KTM	350 EXC-F
2009 - 2020	KTM	250 EXC-F Six Days
2009 - 2020	KTM	300 EXC Six Days
2009 - 2016	KTM	450 EXC Six Days
2009 - 2016	KTM	250 EXC Six Days
2009 - 2015	KTM	125 EXC Six Days
2008 - 2025	KTM	500 EXC-F
2008 - 2021	KTM	500 XCF-W
2008 - 2020	KTM	500 EXC
2008 - 2018	KTM	530 EXC-F
2008 - 2017	KTM	530 XC-W
2008 - 2017	KTM	500 XC
2008 - 2017	KTM	500 SC-W
2008 - 2017	KTM	500 XC-F
2008 - 2017	KTM	530 EXC
2008 - 2016	KTM	530 EXC-R
2008 - 2016	KTM	530 XCR-W
2008 - 2016	KTM	500 XCR-W
2008 - 2016	KTM	530 XC
2008 - 2016	KTM	530 XCF-W
2008 - 2015	KTM	500 LC4 MX
2008 - 2015	KTM	500 SXR
2008 - 2015	KTM	500 LC4 EXC
2008 - 2015	KTM	500 MXC
2008 - 2015	KTM	500 LC4
2008 - 2015	KTM	530 XC-F
2008 - 2015	KTM	530 XC-W Six Days
2008 - 2014	KTM	530 EXC Championship Edition
2008 - 2012	KTM	530 EXC Six Days
2008 - 2009	KTM	450 EXC-R
2007 - 2009	KTM	505 XC-F
2007 - 2009	KTM	505 SX-F
2007 - 2009	KTM	400 XC
2006 - 2021	KTM	250 XC-F
2006 - 2016	KTM	250 SXS-F
2006 - 2008	KTM	560 SMR
2006 - 2008	KTM	525 XC-G
2006 - 2007	KTM	525 EXC-G Racing
2005 - 2008	KTM	625 SMC
2004 - 2025	KTM	250 SX-F
2004 - 2008	KTM	450 SMR
2004 - 2005	KTM	525 SMR
2004	KTM	640 Supermoto
2003 - 2025	KTM	450 SX-F
2003 - 2021	KTM	450 EXC
2003 - 2021	KTM	450 XC-F
2003 - 2019	KTM	450 XC-W
2003 - 2017	KTM	450 XCR-W
2003 - 2016 , 2018 - 2022	KTM	250 EXC-F
2003 - 2015	KTM	450 XC-G
2003 - 2010	KTM	250 SXS
2003 - 2010	KTM	450 SXS-F
2003 - 2010	KTM	450 SXS
2003 - 2008	KTM	625 SXC
2003 - 2007	KTM	640 LC4 Enduro
2003 - 2007	KTM	520 SX Racing 4-Stroke
2003 - 2007	KTM	525 EXC
2003 - 2007	KTM	660 SMC
2003 - 2006	KTM	525 SX
2003 - 2006	KTM	450 MXC
2003 - 2006	KTM	450 SX Racing 4-Stroke
2003	KTM	250 EXC-G
2002 - 2007	KTM	625 LC4 SXC
2002	KTM	625 SC Supercompetition
2001 - 2006	KTM	540 SXS
2000 - 2010	KTM	400 SX
2000 - 2010	KTM	400 EXC-G
2000 - 2010	KTM	400 XC-W
2000 - 2008	KTM	525 XC-W
2000 - 2007	KTM	525 MXC-G
2000 - 2007	KTM	520 EXC Racing 4-Stroke
2000 - 2007	KTM	520 MXC-G
2000 - 2007	KTM	520 XC-W
2000 - 2007	KTM	520 EXC-G
2000 - 2005	KTM	525 EXC-G
2000 - 2002 , 2007	KTM	525 SX Racing 4-Stroke
2000 - 2002	KTM	520 SX
2000 - 2002	KTM	525 EXC Racing 4-Stroke
2000 - 2002	KTM	520 EXC
2000 - 2001	KTM	620 Super Moto
1999 - 2002	KTM	640 Enduro
1998 - 2022 , 2025	KTM	150 SX
1998 - 2020 , 2023 - 2024	KTM	150 XC-W
1998 - 2020	KTM	250 XC-W
1998 - 2020	KTM	250 XC
1998 - 2019 , 2023 - 2024	KTM	250 EXC
1998 - 2019	KTM	125 XC-W
1998 - 2018 , 2021	KTM	125 XC
1998 - 2018 , 2020	KTM	150 EXC
1998 - 2018	KTM	144 SX
1998 - 2018	KTM	200 MXC
1998 - 2018	KTM	150 XC
1998 - 2018	KTM	200 SX
1998 - 2018	KTM	200 XC-W
1998 - 2018	KTM	144 EXC
1998 - 2018	KTM	200 XC
1998 - 2017	KTM	250 MXC
1998 - 2017	KTM	144 XC
1998 - 2017	KTM	144 XC-W
1998 - 2016	KTM	200 EXC
1998 - 2015	KTM	125 SXS
1998 - 2015	KTM	250 EXC-G Racing
1998 - 2005	KTM	300 MXC
1998 - 2004	KTM	620 LC4 Competition
1998 - 2003 , 2005 - 2007	KTM	640 LC4 Supermoto
1998 - 2002	KTM	380 SX
1998 - 2002	KTM	380 EXC
1998 - 2001	KTM	380 MXC
1998 - 2000 , 2004 - 2007	KTM	640 LC4 Adventure
1998 - 2000	KTM	540 SXC
1998 - 1999 , 2002 - 2004	KTM	620 LC4 Supermoto
1997 - 2020	KTM	300 XC-W
1997 - 2020	KTM	300 XC
1997 - 2019	KTM	300 EXC
1997 - 2000	KTM	620 LC4 Adventure
1996 - 1999	KTM	380 EGS
1996 - 1999	KTM	400 EGS
1995 - 2019	KTM	125 EXC
1994 - 2011	KTM	400 EXC
1993 - 2025	KTM	125 SX
1993 - 2025	KTM	250 SX
1993 - 1995 , 2008 - 2017	KTM	500 SX
1993 , 2023 - 2025	KTM	300 SX
1991 - 1992	KTM	600 LC4
1991 - 1992	KTM	300 MX
1990 - 1992	KTM	600 MX
1989 - 1992 , 2008 - 2015	KTM	500 MX
1988 - 1992	KTM	250 MX
1988 - 1991	KTM	125 MX

Frequently Asked Questions

Q: How does the contour profile perform compared to standard round rotors?
A: The contour layout increases structural edge rigidity by doing away with standard internal lightening holes, which prevents heat deformation and shrugs off packed mud faster.

Q: Is this a direct drop-in replacement part or do I need spacers?
A: This is a fixed, one-piece factory quality equivalent. It features exact OEM standard dimensions for a clean swap on your original hub assembly without any extra brackets.

Q: Can this rotor handle both track motocross and muddy trail riding styles?
A: Yes. The high-carbon stainless steel construction combined with the specialized self-cleaning perimeter handles aggressive MX track layouts and dirty off-road trails perfectly.

Recommended Pairings

• Braking Premium Sintered Brake Pads: Maximize your bite profile with matched performance compounds.
• Motion Pro Brake Bleeder Tools: Quickly purge standard bubbles out of your lines for a rock-solid lever feel.

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Stop by our local store in Montverde, FL or lightning-fast shipping across the USA.

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. The Best Motocross/UTV &ATV Shop in Central Florida.