The XRAY 363112-M composite arm is engineered to improve rear-end behaviour on XB4 vehicles. Situated at the rear lower right, the medium-hard construction provides steady flex and strength for varied track layouts.
With a large C-hub aperture, this arm allows a range of wheelbase settings. It supports several shock mount positions so builders can dial in shock tilt for grip and rotation. It also works with an optional front anti-roll bar for further handling adjustments.
Offered in medium, hard, and graphite choices, each hardness suits different grip levels. The medium 363112-M is a versatile pick for tracks with mixed grip and transitional sections.
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