Progressive Suspension 494-1004 Heavy-Duty Rear Shock Absorber

The Progressive Suspension 494-1004 is a premium heavy-duty rear shock absorber engineered for demanding riding conditions. This shock features gas-charged monotube construction that delivers consistent damping performance and superior heat dissipation compared to traditional twin-tube designs.

Key Features:

• Gas-charged monotube design for fade-free performance
• Adjustable spring preload to accommodate different loads and riding styles
• High-pressure nitrogen gas charge maintains damping consistency
• Durable steel body with corrosion-resistant finish
• Precision-valved for balanced compression and rebound damping
• Heavy-duty construction for extended service life

Progressive Suspension 494 series shocks are designed to replace worn factory shocks and provide improved handling, comfort, and load-carrying capability. The adjustable preload feature allows riders to fine-tune the suspension for solo riding or two-up touring with luggage.