XRAY 301384 X4F Graphite One-Piece Body Post & Holder - Race Upgrade  [XR-301384]

XRAY 301384 - X4F Graphite Body Post & Body Post Holder - ONE-PIECE
Price:
CAD$59.23
Brand:
XRAY
Model:
XR-301384
Condition:
Brand New
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Stiffen Your Body Shell with XRAY 301384 X4F Graphite Holder

The XRAY 301384 - X4F Graphite Body Post & Body Post Holder gives hobbyists increased durability and steadier handling. It is engineered to cut down body post flex so the car tracks cleaner through high speed maneuvers.

Accurate Carbon Layout for Tunable Rear Posts

The body post holder is made from high-grade carbon fiber sourced from the USA, creating a rigid yet light mounting point. It includes six evenly spaced holes at 1.4mm intervals for flexible rear body post placement, plus a secondary bulkhead mounting row with 1.1mm spacing to simplify fitting horizontal rear posts.

Track-Focused Construction

For racers chasing consistent lap times, the XRAY X4F Graphite Body Post Holder offers CNC precision and tough construction. It is built to withstand competitive running while keeping body mounting repeatable and reliable.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this part noticeably reduce body flex on circuits?

Yes. The one-piece graphite design stiffens the body post area, so you should see less flex entering and exiting corners compared to stock plastic mounts.

Does it fit other X4 chassis layouts?

It is designed around X4F geometry, but many X4 variants share mounting patterns. Check the hole spacing against your chassis before fitting to confirm compatibility.

Any tips for installation and upkeep?

Use proper countersunk screws and avoid over-tightening to prevent stress. Periodically inspect for cracks and ensure fasteners remain snug after running sessions.

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