XRAY XB4C 2026 Aluminum Multi Adjustable Rear Upright Hub (Extra Lower Position) (Carpet)
About this part
Rear Upright Overview:
Upgrade your XB4 ’26 with the XRAY Aluminum Multi-Adjustable Rear Upright Hub—super lightweight, ultra-rigid, and designed to boost durability, handling, and high-speed cornering while giving you extra tuning flexibility for maximum performance on high-bite carpet tracks.
About the Aluminum Multi-Adjustable Rear Upright
Durability, Handling & Performance
The XRAY Aluminum Multi-Adjustable Rear Upright Hub for the XB4 ’26 is engineered for racers seeking both durability and fine-tuned handling. Made from super lightweight, rigid aluminum, it offers enhanced strength over the stock composite hubs while maintaining optimal performance. CNC-machined for precise fitment, the hub improves high-speed cornering, sharpens handling response, and provides extra lower positioning for customizable chassis geometry. Perfect for high-bite carpet tracks, this rear hub enhances overall stability, delivers responsive handling, and serves as a versatile tuning option for competitive racing.
Features:
- Made from super lightweight, rigid aluminum
- Enhances durability over stock composite hubs
- CNC-machined for precise fitment
- Improves high-speed cornering and handling
- Provides extra lower position for tuning
- Designed for stability and responsive handling
Includes:
- (1) Aluminum Multi Adjustable Rear Upright Hub