OEM Series® Lower Shock Absorber Bearing Kits for: Husaberg, KTM | LSA-T-001

Factory Links OEM Series® Lower Shock Bearing Kits provide a complete solution for rebuilding the lower shock mounting assembly—restoring smooth suspension movement, eliminating play, and ensuring proper load transfer between the shock and linkage.
Designed to meet or exceed OEM specifications, these kits deliver OEM-level performance and durability at a significantly lower cost than purchasing individual components through the dealer. Each kit includes precision-manufactured needle bearings, pins, collars, and Nitrile Butadiene Rubber (NBR) dust seals engineered for proper fitment and long service life.
The lower shock mount is subjected to high-impact loads, constant articulation, and direct exposure to water, mud, and debris, making it one of the most demanding wear points in the suspension system. Factory Links components are specifically designed to handle these conditions while maintaining smooth operation and structural integrity.
Unlike generic aftermarket replacements, Factory Links components are manufactured using high-grade materials, optimized tolerances, and sealing systems designed to resist contamination and premature wear in harsh off-road environments.
Each kit contains all components required for a complete lower shock rebuild, helping extend service intervals and restore suspension performance in motocross, enduro, and off-road riding conditions.
Not all bearing kits are created equal. Factory Links components are engineered specifically for off-road suspension systems—not adapted from general industrial applications.

Technical Details
HEAVY-DUTY NEEDLE BEARINGS

Factory Links lower shock needle bearings are designed specifically for high-load suspension pivot applications, where constant articulation and impact forces demand greater durability than standard bearing solutions.
- Full-complement needle bearing design for increased load capacity
- Precision-manufactured bearing surfaces for smooth suspension movement
- Optimized internal clearances for consistent performance under load
- Engineered to withstand shock loads, vibration, and repeated impact
These bearings are built to maintain smooth operation under the extreme conditions found in motocross, enduro, and off-road riding.
PRECISION PINS

Factory Links pins are manufactured from high-grade bearing steel and engineered to provide a durable, low-friction interface within the shock mounting assembly.
- Precision-machined for accurate fitment and alignment
- Induction hardened for increased surface durability
- Polished contact surfaces to reduce friction and wear
- Designed to handle repeated load cycles and high-stress conditions
Proper pin hardness and finish are critical to preventing premature wear in suspension pivot systems.
HARDENED COLLARS

Factory Links collars are designed to maintain proper spacing and load distribution within the shock assembly.
- Precision-turned for exact dimensional accuracy
- Hardened for improved wear resistance
- Zinc-plated for corrosion protection
- Manufactured to maintain alignment under load
These components play a key role in ensuring consistent suspension performance and preventing misalignment.
OFF-ROAD SPECIFIC DUST SEALS

Each kit includes premium Nitrile Butadiene Rubber (NBR) dust seals designed to:
- Prevent intrusion of water, mud, sand, and debris
- Protect internal components from contamination
- Retain lubrication within the bearing assembly
- Maintain sealing performance in aggressive riding conditions
These seals are purpose-built for off-road environments—not general industrial use.
FAQs
Q: What is included in a Lower Shock Bearing Kit?
A: Each kit includes all components required to rebuild the lower shock mount, typically including needle bearings, pins, collars, and dust seals specific to your motorcycle model.
Q: Why is the lower shock bearing important?
A: The lower shock mount is a critical pivot point in the suspension system. Worn bearings or pins can cause play, poor suspension performance, and uneven load distribution, which can affect handling and component longevity.
Q: How do I know if my lower shock bearings need replacement?
A: Common signs include excessive play in the rear suspension, knocking or clunking under load, rough or restricted movement, or visible corrosion and contamination during inspection.
Q: How are Factory Links kits different from generic aftermarket kits?
A: Many aftermarket kits use standard components not specifically designed for off-road suspension loads. Factory Links kits are engineered with high-grade materials, optimized tolerances, and sealing systems designed to resist contamination and handle high-impact riding conditions.
Q: Is this kit suitable for motocross, enduro, and off-road use?
A: Yes. Factory Links lower shock kits are specifically designed for off-road riding conditions, where durability, contamination resistance, and consistent suspension performance are critical.
Q: Do I need special tools for installation?
A: Installation typically requires a bearing driver or press tools to properly seat components without damage. Care should be taken to install bearings squarely and ensure proper alignment of pins and collars during assembly.
Fitment
| Kit / Fitment |
Lower Shock Absorber Bearing kit |
|---|---|
| Manufacturer |
HUSABERG |
| Model | FE 390 (2010-2012) REAR FE 450 (2009-2014) REAR FE 570 E (2009-2011) REAR FS 570 (2010-2011) REAR FS 570 E (2007-2007) REAR FX 450 (2010-2011) REAR |
| Manufacturer |
KTM |
| Model | 105 SX (2004-2011) REAR 125 EGS (1998-1999) REAR 125 EXC (1998-2017) REAR 125 EXE (2000-2001) REAR 125 MXC (1998-2005) REAR 125 SX (1998-2011) REAR 125 SXS (2004-2004) REAR 144 SX (2007-2010) REAR 150 SX (2009-2011) REAR 150 XC (2010-2011) REAR 200 EGS (1998-1999) REAR 200 EXC (1998-2016) REAR 200 MXC (1998-2005) REAR 200 SX (1998-2006) REAR 200 XC (2006-2009) REAR 200 XC-W (2006-2016) REAR 250 EGS (1998-1999) REAR 250 EXC (1998-2016) REAR 250 EXC RACING (2001-2006) REAR 250 EXC RACING SIX DAYS (2002-2003) REAR 250 EXC SIX DAYS (2001-2016) REAR 250 EXC-G RACING (2002-2005) REAR 250 MXC (1998-2005) REAR 250 SX (1998-2011) REAR 250 SX-F (2005-2010) REAR 250 SXS (2001-2004) REAR 250 XC (2006-2011) REAR 250 XC-F (2007-2010) REAR 250 XCF-W (2007-2016) REAR 250 XC-W (2006-2016) REAR 300 EGS (1998-1999) REAR 300 EXC (1998-2016) REAR 300 EXC SIX DAYS (2001-2016) REAR 300 MXC (1998-2005) REAR 300 SX (1998-2002) REAR 300 XC (2006-2011) REAR 300 XC-W (2006-2016) REAR 300 XC-W SIX DAYS (2015-2016) REAR 350 EXC-F (2012-2016) REAR 350 EXC-F SIX DAYS (2012-2016) REAR 350 XCF-W (2012-2017) REAR 350 XCF-W SIX DAYS (2014-2016) REAR 380 EGS (1998-1999) REAR 380 EXC (1998-2002) REAR 380 MXC (1998-2002) REAR 380 SX (1998-2002) REAR 400 EXC RACING (2000-2006) REAR 400 EXC-G (2004-2006) REAR 400 MXC (2001-2002) REAR 400 SX RACING (2000-2002) REAR 400 SXC (2000-2000) REAR 400 XC-W (2007-2010) REAR 450 EXC (2009-2016) REAR 450 EXC RACING (2003-2007) REAR 450 EXC SIX DAYS (2009-2016) REAR 450 EXC-G (2003-2007) REAR 450 EXC-R (2008-2008) REAR 450 MXC (2003-2005) REAR 450 MXC-G (2003-2005) REAR 450 SMR (2005-2007) REAR 450 SMS (2003-2004) REAR 450 SX RACING (2003-2006) REAR 450 SXS (2006-2006) REAR 450 SXS RACING (2003-2005) REAR 450 SXS-F (2007-2008) REAR 450 XC (2004-2007) REAR 450 XC-F (2006-2012) REAR 450 XC-W (2007-2016) REAR 450 XC-W SIX DAYS (2010-2011) REAR 500 EXC (2012-2016) REAR 500 EXC SIX DAYS (2012-2016) REAR 500 XC-W (2012-2016) REAR 505 SX-F (2008-2011) REAR 505 XC-F (2008-2011) REAR 520 EXC (2000-2002) REAR 520 MXC (2000-2002) REAR 520 SX (2000-2002) REAR 525 EXC (2003-2007) REAR 525 MXC (2003-2005) REAR 525 MXC-G (2003-2005) REAR 525 SMR (2005-2005) REAR 525 SX (2003-2008) REAR 525 XC (2006-2009) REAR 525 XC-W (2007-2007) REAR 530 EXC (2010-2011) REAR 530 EXC-R (2008-2008) REAR 530 XC-W (2008-2011) REAR 530 XC-W SIX DAYS (2010-2011) REAR 540 SXS (2001-2006) REAR 560 SMR (2006-2007) REAR |