This aluminium rear upper chassis link is produced for Axial Racing Yeti vehicles that use the AX31109 mounting configuration and is specified as model YT014R. It provides the upper rear connection between chassis and suspension arm with attention to dimensional stability for hobbyist and preparatory tuning applications.
Manufactured from aluminium to reduce compliance seen in stock plastic links, the component maintains tighter chassis alignment under dynamic load and yields repeatable changes when rear geometry is adjusted. The design is intended for direct-fit installation on AX31109 layout chassis using existing mounting points.
From a setup perspective, replacing a plastic upper link with this aluminium unit shifts roll centre and anti-squat characteristics in predictable ways, allowing fine tuning of traction and rear-end behaviour. Installation follows standard link replacement techniques and requires verification of alignment and fastener torque after fitting.
For AX31109-configured Yeti chassis, the YT014R aluminium rear upper link offers a CNC-friendly geometry upgrade to reduce flex and stabilise rear setup for demanding trail or rock conditions.