Yokomo YX-39S Front push rod shaft for YR-X12  [YX-39S]

Front push rod shaft for YR-X12

This is the front push rod shaft intended for 1/12 competition-scale YR-X12 racing cars, supplied as a paired pack. The component is an RC-scale replacement part designed to serve as a direct-fit front push rod in setups that use the YR-X12 geometry, and it supports the closely related YR-X1219 chassis as listed below.

Use and tuning role: this shaft acts as the mechanical link between steering/suspension geometry and the steering pull-rod system, so it influences toe and steering response when you check endplay and rod alignment during race setup. It is supplied as two items to allow both sides or a spare to be replaced together, simplifying pre-event inspection and basic tuning swaps.

Installation notes: verify end-to-end fit with existing rod ends and locating hardware on the YR-X12/YR-X1219, confirm smooth rotation and free travel, and re-check steering centring after installation. This description refers to an RC-scale accessory, not a full-size vehicle component.