Race Tech SMRS1215000Y Shock Rebound Separator Valve

The Race Tech Shock Rebound Separator Valve is a precision upgrade component that replaces the stock shaft nut with an asymmetric valve design, enabling independent flow rates for compression and rebound circuits. This innovative valve technology addresses a critical limitation in stock suspension systems where the low-speed rebound adjuster flows at identical rates during both compression and rebound strokes.

Key Features:

• Asymmetric valve design provides separate flow rates for compression and rebound
• Corrects mushy low-speed damping that causes bottoming and unresponsive handling
• Improves suspension response during long-duration impacts and consecutive hits
• Direct replacement for stock shaft nut—straightforward installation
• Precision-engineered for consistent performance and durability

By optimizing the flow characteristics independently for each stroke direction, this separator valve delivers more controlled compression damping while maintaining proper rebound control. The result is improved bottoming resistance, better traction over consecutive bumps, and a more responsive, predictable suspension feel across varying terrain and riding conditions.