Serpent 903803 - S9XX Rear Aluminum Excenter Set - Durable Rear Upgrade  [SER903803]

Upgrade Rear Suspension Accuracy on the Serpent S9XX

The Serpent 903803 - S9XX Rear Aluminum Excenter Set is aimed at hobbyists who want tighter control over rear suspension settings. The pair of excenters replaces stock components to allow finer camber and toe alignment adjustments. Precision machined aluminium construction delivers long term durability and keeps the adjustment points stable under load.

Performance Advantages of the Serpent 903803 - S9XX

Designed to integrate cleanly with the S9XX chassis, this excenter set helps preserve intended geometry while reducing mechanical play. The aluminium parts offer a consistent feel compared with softer materials, which helps with repeatable setup changes and improved turn-in response. They are a straightforward upgrade for track or club racing use.

If you want stable, accurate rear adjustments and components that last, the Serpent 903803 - S9XX excenter set is a solid addition to your setup toolkit.