NAS Big Brown Spring for 3850-4900 RPM High-Performance Clutch

Why settle for sluggish clutch response when you can upgrade to the NAS Big Brown Spring? Tailored for 3850-4900 RPM engagement, this spring excels in demanding race scenarios, ensuring your Nor-Am GE Series clutch activates precisely when needed. It transforms engine power into track speed by preventing premature slip and promoting even wear across components.

Imagine hitting the throttle and feeling immediate, controlled power surge— that's the advantage this spring brings. Its color-coded brown design makes identification easy during maintenance, while the high-quality construction resists fatigue from vibration and heat. For kart teams pushing limits, it's an essential tweak for refined performance.

• Optimized for higher RPM bands to match aggressive driving styles.
• Enhances overall clutch longevity, cutting downtime between sessions.
• Seamless compatibility with existing GE Series hardware.

Integrate it into your setup for noticeable gains in responsiveness. SKU: NASBRB.