XRAY 306172 Carbon Front Battery Holder for X4F Short Packs  [XR-306172]

Upgrade Your X4F with a Carbon Front Holder

For racers wanting to optimize their XRAY X4F chassis, the XRAY 306172 carbon battery holder delivers a tough, lightweight front mount for short battery packs. It locks the pack in place while helping shift mass forward for sharper corner entry and more predictable handling on the track.

Carbon Benefits for Track Performance

Carbon fibre construction gives this holder a high stiffness-to-weight ratio, so you retain nimble responses without sacrificing strength. That mix of lightness and rigidity helps prevent battery movement under acceleration and hard braking, which is vital when tuning lap-to-lap performance.

Fitting Advice for Consistent Results

Fitting the XRAY 306172 is simple but precise torque and even screw tension matter. Check that the short pack sits flush and that all fasteners are snug to avoid any play during race runs. Pair it with a properly rated short battery for best balance.