XRAY 345711 Front Middle Shaft Lightweight HUDY Spring Steel  [XR-345711]

Front middle shaft: lightweight design

This XRAY 345711 front middle shaft is an RC replacement machined from HUDY Spring Steel for racers focused on reducing rotating mass while keeping contact surfaces durable.

The part is CNC-machined and has been lightened by 55% compared to the standard #XR-345710 front middle shaft, preserving section strength while lowering inertia. Bearing contact surfaces are finished to improve wear resistance and help extend service intervals for drivetrain bearings.

As a setup and tuning item, the lightweight front middle shaft lowers rotating mass without sacrificing structural integrity, permitting finer balance and steadier behaviour under acceleration and during cornering demands typical of on-track RC competition.

Select this shaft when you want a lighter rotating assembly and improved wear performance for older RX series chassis setups.