
The Upper Deck Graphite Split Rear 1.6mm for Xray X4'23 is the perfect solution to adjust the stiffness of your racing chassis. This high-quality carbon piece provides the necessary stability on demanding tracks, allowing you to fine-tune your car's behavior with pinpoint accuracy.
- Premium Graphite Material: Excellent stiffness-to-weight ratio for optimal on-track performance
- Split Rear Design: Facilitates differential adjustment of the rear suspension based on conditions
- Thickness 1.6mm: Specific thickness for X4'23, ensures total compatibility
- Compatibility Xray: Reference 301078-L, fits perfectly into your chassis
- Durability in Competition: Proven resistance in official races and intensive training
- Easy Installation: Quick replacement for configuration changes between heats






















