Eibach 1000.188.0250 Race Main Spring ID Midget Legend - 1.88

The Eibach 1000.188.0250 is a high-performance race main spring designed for Midget and Legend race cars, featuring a 1.88" inner diameter. This precision-engineered spring is part of Eibach's renowned ERS (Eibach Race Spring) system, which allows racers to create custom double-spring configurations for optimal suspension tuning.

ERS Double-Spring System:

This main spring is designed to work within Eibach's ERS double-spring system, which combines main and tender springs to achieve a softer initial rate followed by a firmer ending rate. The main spring provides a linear-rate characteristic that determines the final spring rate of the system. By combining components from over 700 different spring options, suspension engineers can create nearly unlimited custom setups tailored to specific track conditions and driving styles.

Key Features:

• Race-proven construction with high dynamic durability for long component life
• Shot-peened surface treatment for enhanced fatigue resistance
• High spring travel and deflection capacity at short mounting lengths
• Superior block resistance for consistent performance under load
• Precision tolerances ensure predictable suspension behavior
• Advanced corrosion protection through phosphating and epoxy coating
• Part number imprinted on spring indicates spring rate and physical dimensions for easy identification
• Compatible with Eibach connecting plates for main/tender spring combinations

This main spring delivers the muscle needed to transfer engine power to the track through optimum tire adhesion while maintaining the precise balance between compliance and control required for competitive racing.