XRAY 365221 81mm Front ECS Drive Shaft - HUDY Spring Steel  [XR-365221]

Track-focused 81mm ECS drive shaft from XRAY 365221

The XRAY 365221 Front ECS Drive Shaft is a precision machined component made from HUDY Spring Steel, engineered to boost reliability and withstand demanding track use. This 81mm shaft serves as a direct replacement or upgrade for many 1/10 scale setups, helping to maintain consistent performance during races.

Material Choice for Robust Service Life

Built from HUDY Spring Steel, the shaft resists wear and retains strength under repeated stress, making it a practical choice for competitive drivers who need dependable parts. The material balances toughness with long term durability.

Lightened Diff End for Quicker Response

The design includes a lightened diff end to reduce rotating mass while keeping structural integrity, which assists in faster acceleration and crisper handling on technical courses.

Straightforward Fitment for 1/10 Scale Cars

Specifically intended for 1/10 scale RC models, the XRAY 365221 fits common driveline layouts and installs using standard procedures, making it a sensible upgrade whether you are replacing worn components or improving your setup.