This aluminium rear upper chassis link with polymer end fittings is supplied as a direct-replacement item for Axial Racing Yeti XL models and is identified by model number YTL014RPN. The component locates the rear upper arm and helps maintain consistent suspension geometry under load while using the same hinge-pin interfaces as stock parts.
Fitment is intended to be straightforward: remove the original link from the rear assembly, position the YTL014RPN unit, and secure it with the existing hinge pins and hardware. The aluminium body reduces flex relative to full-plastic links while the polymer end interfaces preserve factory-style pivot movement.
Tuning guidance: replacing rear upper links is an effective method to adjust roll centre and refine the suspension's response. This aluminium-with-plastic-ends configuration is aimed at delivering repeatable geometry without eliminating pivot compliance needed for balanced handling.
Recommended for hobbyists and technicians seeking a durable rear upper link that improves repeatability while retaining stock mounting geometry.