Brown Spring 1620-1800 RPM for Noram Kart Clutches

Early bite wins races— the NAS Brown Spring (SKU NASBR) engages at 1620-1800 RPM, ideal for Nor-Am GE Series in torque-heavy scenarios. It compresses reliably, delivering punchy starts.

• Low RPM Activation: Perfect for tight tracks.
• Consistent Tension: Maintains shape over uses.

This spring helps organize your setup by matching engine profiles, reducing trial-and-error. Enjoy quicker off-the-line speed and smoother low-end power.

A go-to for junior and stock classes seeking that edge.