XRAY X4 Split Upper Deck Set for Handling Tuning - Factory Pro O-XCP011  [FP-O-XCP011]

Upper deck overview and fitment guidance

This Factory Pro product, identified as Factory Pro O-XCP011, is an RC split upper deck created for the XRAY X4 chassis to modify flex behaviour and provide alternate mount positions for setup work rather than as a replacement part for damaged components.

By splitting the upper deck into left and right pieces, builders can experiment with torsional stiffness and centre compliance independently, leaving the lower chassis and bulkheads unchanged. Installing the split set normally requires removal of the top assembly and uses the XRAY X4's existing screw points and fixtures.

This aftermarket spare is intended solely for the XRAY X4 platform and suits tuning on carpet and asphalt tracks used in 1/10 touring competition scenarios.

For competitive tuners, Factory Pro O-XCP011 provides a controlled method to test chassis flex and balance changes; ensure compatibility with your X4 revision and carry out fitting with care.