XRay Front ECS Drive Shaft 81mm With 2.5mm Pin - Hudy Spring Steel

The XRay XR365223 Front ECS Drive Shaft 81mm is a CNC-machined, race-quality component manufactured from world‑renowned HUDY Spring Steel™ for strength and long-term precision. It features a 2.5mm pin and serves as the 81mm front shaft used within XRay’s ECS system.

This part is specified by XRay as a spare for the #365201 ECS Front Drive Shaft 81mm with 2.5mm Pin. The drive shaft diff end is strategically lightened to reduce rotating mass without compromising strength, supporting efficient power delivery and a responsive drivetrain.

Key Features

• CNC-machined 81mm front ECS drive shaft
• 2.5mm pin design
• Manufactured from HUDY Spring Steel™
• Lightened diff end to reduce rotating mass while maintaining strength
• Genuine XRay spare for #365201 front ECS drive shaft assembly
• Part number: XR365223