XRay 2-Way Flow Delrin Shock Piston 8-H. (1.3mm) + 2-H. (1.2mm) (2) ** CLEARANCE **

The XRay 2-Way Flow Delrin Shock Piston set (XR358031) delivers smooth, consistent damping with an intelligent valve design. Each composite-moulded piston features eight 1.3mm holes and two 1.2mm holes, providing precise oil control for confident handling and stable landings, even with a soft shock set-up.

How It Works

With the rubber valve installed, two holes are closed as the piston travels up. When the piston travels down, the valve opens to add two extra flow paths so the oil passes through 10 holes in total. This configuration helps achieve plush action and controlled landings from jumps.

Key Features

• Two-way flow piston action for balanced damping up and down
• Eight 1.3mm holes plus two 1.2mm holes; 10-hole flow on down travel
• Specially-formulated composite (Delrin) for smooth action and durability
• Precision moulding ensures perfect roundness for free movement in the shock body
• Consistent, identical shock action across all four shocks

Specifications

• Part number: XR358031
• Quantity: 2 pistons (for two shock absorbers)
• Material: Composite/Delrin
• Hole configuration: 8 x 1.3mm + 2 x 1.2mm
• Valve: Rubber valve enables two-way flow

What’s Included

• 2x two-way flow composite Delrin shock pistons