XRAY 363353-H Hard Composite Rear Upright - Performance Fit  [XR-363353-H]

Gain Consistent Handling with the XRAY 363353-H Rear Upright

The XRAY 363353-H Composite Rear Upright is built to provide a reliable mix of rigidity and predictable geometry for serious RC drivers. Produced in a high-quality composite, it is optimised for medium- to high-traction tracks where repeatable setup is key.

Feature Overview

• Material: High-quality composite for improved impact resistance
• Roll Center Adjustment: Multiple selectable positions to tune roll and balance
• Toe Angle: 0 degree toe to help maintain alignment after impacts
• Bearings: Larger outer 5x12mm and smaller inner 5x10mm for combined strength and weight control
• Compatibility: Can be used on both left and right sides of the car

Practical Benefits on Track

The hard upright offers a low fixed roll centre plus three higher adjustment points for tailoring turn-in and mid corner behaviour. Its 0 degree toe specification keeps suspension geometry stable under load, while the bearing arrangement improves load handling and helps keep unsprung mass down.