XRAY NT1 19T Brake Pulley XN1-45/RE by 3Racing  [XN1-45/RE]

Team XRAY NT1 Brake Pulley 19T - 3RACING XN1-45/RE
Price:
USD$9.40
Brand:
3Racing
Model:
XN1-45/RE
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Technical note on NT1 brake pulley

This 19T spare is provided as a direct replacement for the XRAY NT1 brake assembly on electric RC vehicles, intended for maintenance and parts renewal rather than performance tuning. The component maintains original tooth count and interface to preserve brake geometry.

Fit and role: engineered to sit correctly with NT1 brake components, the pulley replaces worn parts to restore repeatable engagement and predictable braking characteristics during competitive use.

Installation notes: confirm shaft centring, secure retaining hardware to manufacturer torque where applicable, check for true rotation after fitting, and verify the brake linkage operates through its range without binding. Incorporate these checks into scheduled service routines.

What is the intended application for this pulley?

Designed as a service spare for the XRAY NT1 brake assembly in electric RC platforms, it is intended to replace worn pulleys and restore original brake behavior.

Are there setup tips after replacement?

Verify concentric fitment on the brake shaft, ensure retaining hardware is secure, and check for free spin and full linkage travel. Small misalignment can affect repeatability.

Does replacing the pulley require other parts to be changed?

Inspect adjacent brake components such as the linkage and bearings for wear; replacing a worn pulley is often paired with a quick check or refresh of nearby wear items to ensure optimal function.