Throttle Return Spring for Clone Engine Top Plate

Sticky throttles spell danger – this Throttle Return Spring pulls the linkage home reliably on Clone engines with top plates. Matching Ducar CL-1231, its calibrated coil delivers smooth retraction without over-pull.

Stainless wire resists fatigue from repeated stomps. SKU: JF168-1125 Keeps your right foot honest.

Frequently Asked Questions

Q: Why is a throttle return spring necessary for my kart?

A: A throttle return spring is a critical safety component. It ensures that your throttle linkage automatically returns to the idle position when you lift your foot, preventing the engine from sticking at high RPMs.

Q: Is this spring compatible with all Clone engines?

A: This spring is specifically designed for Clone engines utilizing a top plate linkage setup. It is a direct match for the Ducar CL-1231 specification.

Q: How do I know if my throttle spring needs replacing?

A: If you notice your throttle pedal feels sluggish, fails to return to the idle position immediately, or if the spring shows signs of rust, stretching, or fatigue, it should be replaced immediately to maintain safe operation on the track.

Q: Can I use this spring with a stock air box setup?

A: This spring is intended for use with engine top plates. If you are running a stock air box, ensure your linkage geometry allows for the proper tension and travel required by this specific spring.

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