Your Shock May Not Be the Problem.
It Could Be Your Linkage Bearings.

When rear suspension performance starts to feel harsh, inconsistent, or unsettled, many riders immediately focus on shock settings.

Compression feels too stiff. Rebound becomes inconsistent or unpredictable. The rear end kicks sideways over square-edge bumps, traction suffers under acceleration, and the bike no longer feels planted in rough terrain.

Naturally, riders start turning clickers, adjusting preload, or considering expensive suspension work.

But sometimes, the shock isn’t the problem at all. The real culprit may be hidden lower in the chassis: Worn Linkage Bearings.

How Worn Linkage Bearings Change Rear Suspension Behavior

Your motorcycle’s rear linkage system plays a critical role in how the rear suspension performs.

As the swingarm moves through its travel, linkage bearings allow the chassis and shock assembly to articulate smoothly under load – transferring forces from the rear wheel to the shock while maintaining controlled suspension action.

Unlike wheel bearings, linkage bearings operate under a unique set of stresses:

• High shock loads from impacts and hard landings
• Oscillating movement rather than full rotation
• Constant exposure to mud, water, and abrasive grit
• Repeated washdowns and contamination cycles
• Heavy side-loading and thrust loads during chassis movement

Over time, grease breaks down, seals wear, moisture enters, and bearing surfaces begin to corrode or wear. The result: Instead of moving freely, the linkage begins to create stiction, friction, and binding. That resistance changes how the entire suspension system responds under load.

Symptoms Riders Often Mistake for Shock Problems

Worn linkage bearings can create a wide range of suspension-related symptoms, including harshness over small bumps, reduced rear wheel traction, rear-end kick over chop or square-edge impacts, sticky or inconsistent rebound feel, poor corner-exit grip, excessive free play in suspension pivots, and creaking, squeaking, or notchy suspension movement.

In short, your shock may be working properly – your linkage may simply be preventing it from doing its job.

Why Bearing Quality Matters...

Linkage bearings live one of the hardest lives on an off-road motorcycle.

That’s why Factory Links OEM Series® Linkage Bearing Rebuild Kits are engineered specifically for these demanding conditions.

Because linkage bearings operate under constant shock loading and contamination exposure, material quality, sealing performance, and bearing design play a major role in long-term suspension consistency. Generic aftermarket bearings designed primarily around fitment rather than application-specific performance can increase friction, accelerate wear, compromise suspension articulation, and reduce the suspension’s ability to respond smoothly under load.

Each Factory Links Linkage Bearing Rebuild Kit includes all components required for a complete rear suspension linkage rebuild, along with lower shock mounting service components for comprehensive suspension pivot maintenance in a single package.

Each complete kit includes:

Heavy-Duty Full-Complement Needle Bearings

Designed for high shock loads and oscillating movement, delivering proper load distribution and long-term durability.

Precision-Ground Hardened Pins

Manufactured from SAE-52100 bearing steel, hardened above HRC60 for smooth pivot operation and wear resistance.

Hardened Collars

Automotive-grade steel collars, hardened, polished, and corrosion-resistant for proper bearing alignment and smooth articulation.

OEM-Spec NBR Dust Seals

Engineered to block mud, water, and abrasive contaminants before they reach critical bearing surfaces.

Restore Suspension Performance

Fresh linkage bearings don’t just eliminate free play – they help restore smoother suspension articulation, more consistent shock performance, improved rear wheel traction, better chassis compliance, greater rear-end stability, and longer suspension component life.

Before chasing suspension settings or expensive revalving work, inspect the bearings that allow your suspension to move freely in the first place.