PMI Digital Spring Height Gauge with Case for Kart Tuning

• Digital precision for unmatched spring height accuracy
• Defines engagement RPM with pinpoint reliability
• Comes complete with protective case and calibration standard
• Ergonomic for quick, one-handed track use

Setting springs manually invites inconsistencies—this digital gauge changes that, providing digital verification that translates to flawless clutch behavior under load.

In kart engineering, where RPM sweet spots vary by setup, the tool (SKU: PM-134200) empowers data-driven decisions, helping shave fractions off laps through optimized bite. Teams leverage its portability for on-site tweaks, maintaining organized workflows amid race chaos.

Users rave about the ease of zeroing with the included standard, ensuring measurements hold up in dyno or real-world tests. For classes demanding stock-like precision, it's invaluable, fostering setups that feel intuitive and fast.

Extend its utility by logging readings for trend analysis, turning maintenance into a strategic advantage. Whether solo or crewed, this gauge streamlines tuning, focusing energy on driving wins rather than troubleshooting inconsistencies.