Product Description
125 SX steering stabilizer choices for KTM 125 SX riders (2005): a complete kit, a mount kit only, a frame bracket and a bar clamp. Every option below comes from Scott's own fitment list for this bike. Mounted just above the bar clamp on the KTM 125 SX, it works against head shake and the sudden jolt that follows a hidden root or rock. For these years the weld-on complete kit is part DS-4551-00 (about 3.5 lb), the top mount complete kit is part DS-5965 (about 3.5 lb) and the weld-on mount kit only is part DM-4551-00 (about 1.5 lb); 5 more options are listed below.
Kit options for the KTM 125 SX (2005)
- Weld-On - Stabilizer Kit Complete | part DS-4551-00 | requires 2 small welds | about 3.5 lb
- Top Mount - Stabilizer Kit Complete - solid type | part DS-5965 | about 3.5 lb
- Weld-On - Mount Kit Only | part DM-4551-00 | requires 2 small welds | about 1.5 lb
- Top Mount - Mount Kit Only | part DM-5965 | about 2 lb
- SUB Mount - Mount Kit Only Solid - using original triple clamps | part DM-SUB-5931-04 | about 3.5 lb
- SUB Mount - Mount Kit Only - rubber type - using original triple clamps | part DM-SUB-5931-04R | about 3.5 lb
- Frame Bracket only (Bolt-on Top mount) | part FBD-5965 | std mount style / above the bars | about 0.5 lb
- Bar Clamp only | no part number listed
About this 125 SX listing
Scott's lists 12 kit generations for the 125 SX: 1998-1999, 2000-2002, 2003-2004, 2005, 2006, 2007-2009, 2010-2011, 2012-2015, 2016-2018, 2019, 2020-2022, 2023-2027. This page covers 2005. For comparison, the nearest generations: 2006 uses DS-4551-00; 2003-2004 uses DS-4551-00; 2007-2009 uses DS-4551-00. Scott's fitment notes for this bike: requires 2 small welds; std mount style / above the bars. This page offers weld-on, top mount, sub mount mounting.
Technical Details
- Fits: KTM 125 SX, 2005
- Also searched as: 125 SX stabilizer, 125 SX steering damper
- Stabilizer: the stabilizer on its own (part 4200-00) is the same on every bike; the mount kit is what changes by bike.
Fitment
- KTM 125 SX | 2005
Questions riders ask
Which kit do I need for the 125 SX?
If you do not have a Scott's stabilizer yet, pick a complete kit. If you already own one, a mount kit only moves it to this bike.
Do I need to drill or weld?
Scott's lists most kits as bolt-on with no welding and offers a weld-on version for tight spaces. Any drilling is noted in the kit options above.
Questions riders ask
Which Scott's steering stabilizer kit fits a 2005 KTM 125 SX?
Scott's lists 8 kit options for the 2005 KTM 125 SX. Pick the one you want from the Kit menu on this page. A complete kit has everything you need to get a stabilizer on the bike; a mount kit only is for riders who already own a Scott's stabilizer. The kit guide has a chooser table.
What is the part number for a 125 SX steering damper from Scott's?
Scott's part numbers for the 2005 KTM 125 SX:
- Weld-On - Stabilizer Kit Complete: part DS-4551-00
- Top Mount - Stabilizer Kit Complete - solid type: part DS-5965
- Weld-On - Mount Kit Only: part DM-4551-00
- Top Mount - Mount Kit Only: part DM-5965
- SUB Mount - Mount Kit Only Solid - using original triple clamps: part DM-SUB-5931-04
- SUB Mount - Mount Kit Only - rubber type - using original triple clamps: part DM-SUB-5931-04R
1 more kit options with part numbers are listed in the Kit menu on this page.
1 option on this page, such as a bar clamp only, has no part number listed by Scott's, so it is not shown here.
Does a Scott's 125 SX steering damper kit come with the mounts?
The complete kit does. Scott's lists a complete kit as the one with everything you need to get a stabilizer on the bike, and a mount kit only as the part for riders who already own a Scott's stabilizer. Both are options for the 2005 KTM 125 SX on this page.
What does a 125 SX steering stabilizer do?
Mounted just above the bar clamp on the KTM 125 SX, it works against head shake and the sudden jolt that follows a hidden root or rock.
Is the Scott's stabilizer for the 125 SX the same as on other bikes?
Almost always. The stabilizer is part 4200-00, and the mount is the part that changes from bike to bike. See the Scott's 4200-00 stabilizer.
Can I move my Scott's stabilizer to a 2005 KTM 125 SX?
Scott's says yes, with a mount kit for the new bike. For the 2005 KTM 125 SX, the mount kit only parts: DM-4551-00, DM-5965, DM-SUB-5931-04.
What is a tank slapper, and do I need a steering stabilizer on my KTM 125 SX?
A tank slapper is a fast side to side shake of the handlebars. Our guides explain what causes it and how to decide whether you need a stabilizer: tank slappers, speed wobble and head shake and do you need a steering stabilizer.
Will a Scott's steering stabilizer fit my KTM 125 SX?
Fit depends on the model year. This page covers 2005 of the KTM 125 SX. Choose your year in the fitment bar and match the part number on the kit to your bike. Part numbers are explained in the kit guide.
How do I set the damping on a 125 SX steering stabilizer?
Scott's says its off-road units damp as the bars turn away from center and let them return freely. Scott's also says the damping is adjustable, including while riding. The install guide covers settings.
How do I service a Scott's 125 SX steering stabilizer?
Scott's says to treat it like suspension, with an occasional oil change depending on how hard you ride. See the service guide.
