XRay X4F Aluminium Motor Mount

Precision-machined for the XRay X4F, the XR303757 Aluminium Motor Mount integrates the motor and layshaft mounts into a single, centreline assembly. It places the motor in front of the layshaft to keep the centre of gravity low while providing the strength to resist bending in serious crashes. The mount reinforces the chassis to improve stability and flex characteristics.

On the top, special milled holes align with Xray’s ultra-precise top deck screws so the top deck can be mounted tweak-free. An aluminium eccentric bulkhead insert is accessible through a cut-out in the mount and can be adjusted from above for easier gear mesh changes. Positioned closer to the front of the car, the mount also contributes to a more balanced front/rear weight distribution. Machined centring pins locate into the chassis for quick, repeatable assembly and to help prevent shifting during impacts. Crafted from premium Swiss 7075‑T6 aluminium with a black anodised finish.

Features

• One-piece motor and layshaft mount located on the absolute chassis centre line
• Pressed-in steel layshaft axle with motor positioned ahead of the layshaft
• Low centre of gravity design with robust structure to resist bending in serious crashes
• Reinforces the chassis to improve X4F stability and flex behaviour
• Milled holes on top to match Xray’s machined top deck screws for tweak-free top deck mounting
• Top-access adjustment of the aluminium eccentric bulkhead insert for easier gear mesh setup
• Forward mount location for improved front/rear weight balance
• Machined centring pins engage the chassis for accurate alignment and crash resistance
• Premium Swiss 7075‑T6 aluminium construction, black anodised

Suggested Compatibility

• XRay X4F