XRay Composite Spur Gear 66T 64P - Small

The XRay Composite Spur Gear - 66T / 64P - Small (XR375866) is a precision‑moulded 64‑pitch gear designed for long gear ratio settings. Made from a flexible yet durable composite, it runs perfectly round and true to maximise drivetrain efficiency and provide consistent meshing in high‑precision setups.

This 66‑tooth, small‑profile spur is ideal for fine gearing adjustments where smooth power delivery and reduced drivetrain drag are priorities.

Key Features

• 66T, 64P small spur gear for long gear ratio settings
• Precision‑moulded composite construction
• Flexible and durable material for reliable performance
• Perfectly round and true for maximum efficiency

Usage Note

• Must be used with XRay #375022.