RTRC RTA V3.1 1:28 Chassis Set

Having released the RTA V3 at the end of 2025, France’s RTRC has announced the upcoming release of the V3.1.  Their latest kit offering was developed directly from customer feedback and real-world experience.  Their goal was to address the most common requests from drivers while improving reliability, ease of assembly, and overall performance.  The V3.1 is not a new platform but an evolution of the existing V3, incorporating a series of carefully considered improvements while maintaining the proven foundations of the original design.  To protect their customers’ investment, all V3.1 parts remain fully compatible with the V3 platform, and V3 components can also be used on V3.1 chassis.  One of the key features of the V3.1 kit will be a factory pre-built front end with front arms pre-assembled and hand-finished suspension arms for smooth and consistent steering.  Other updates include new-generation front suspension for improved damping performance and overall handling while a longer central damper post eliminates the need of shims between the chassis and axle and prevents suspension interference with the battery.  A revised side spring brace design allows adjustment of body post mounting positions. carbon tiber parts no longer use nuts. inese have been replaced with pre-installed threaded inserts.  Set for release end of June/early July, RTRC are also working on the release of a conversion kit at a later date.

Source: RTRC [rtrc-onlines.com]