The XRAY Aluminum Rear Hub Plate is a precision-machined rear suspension component designed for XRAY's multi-adjustable rear upright system. Manufactured from premium Swiss 7075-T6 aluminum, this plate provides a strong and precise mounting interface while allowing racers to take advantage of XRAY's adjustable rear hub geometry.
About the Aluminum Rear Hub Plate
Precision Rear Suspension Adjustment
The 323381 rear hub plate works with XRAY's multi-adjustable rear upright system, allowing the rear hub configuration to be tuned through different mounting positions. XRAY factory manuals show the plate installed in the rear upright assembly and provide alternate mounting orientations for setup changes.
Features:
- Genuine XRAY replacement and tuning component
- CNC-machined from Swiss 7075-T6 aluminum
- Designed for XRAY multi-adjustable rear uprights
- Precision-machined for accurate suspension fitment
- Multiple mounting positions for rear suspension tuning
- Lightweight and durable aluminum construction
- Suitable for left or right rear upright
- Competition-oriented suspension component
- Great replacement or race-day tuning spare
Includes:
- (1) XRAY Aluminum Rear Hub Plate
Specifications:
Manufacturer: XRAY
Part Number: 323381
Material: Swiss 7075-T6 Aluminum
Position: Rear
Quantity: 1
Compatibility:
✅ XRAY XB2
✅ XRAY XB4
XRAY factory documentation shows 323381 in both XB2 and XB4 rear upright assemblies.
💡 Pro Tip:
This is one rear hub plate, not a pair. The same 323381 plate is used on either the left or right rear upright, so you'll need two if you're replacing both sides. XRAY's assembly diagrams specifically show the rear upright assembly as L=R
