XRAY 353366 XB8 Rear Upright Upgrade - Swiss 7075 T6 Aluminum  [XR-353366]

Track-Proven Rear Upright from XRAY

The XRAY 353366 rear upright is a precision upgrade aimed at racers and experienced hobbyists. Built for the XB8 and XT8 family, it sharpens handling and adds robustness for track sessions.

Premium Swiss 7075 T6 Construction

Machined from Swiss 7075 T6 aluminum, the XRAY rear upright provides high strength and consistent performance under race stresses. The alloy resists deformation to keep suspension geometry stable lap after lap.

Bearing Upgrade for Improved Stability

Configured for a larger 8x16x5mm ball-bearing, these uprights lower friction and help the suspension absorb impacts more effectively. The bigger bearing contributes to a steadier feel when cornering and accelerating.

Direct Fit for XB8 and XT8 Chassis

Made to bolt straight onto XRAY XB8, XB8E, XT8, and XT8E models, the CNC machined accuracy ensures hassle-free installation with no extra modifications required.

Well suited to racers wanting added stability and longer component life, the XRAY 353366 rear upright is a practical upgrade for serious setups.