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Driveshaft Definition

ED
ChiNovex Tech Writers Author Team
L
Leo Technical Reviewer
Published: May 03, 2025 Updated: Jul 14, 2026

A driveshaft is a high-speed rotating component with few support points, making its dynamic balance crucial. Before leaving the factory, driveshafts typically undergo dynamic balancing tests and adjustments on a balancing machine. For front-engine, rear-wheel drive (RWD) vehicles, the driveshaft transmits rotation from the transmission to the differential's input shaft. It can consist of multiple sections, which are connected by universal joints.

This article was compiled by the ChiNovex Editorial Team based on verified industry technical specs. References: AutoHome Tech Database & Chinese Automotive Standards. For inquiries on specific models or configurations, please contact our exporting team.