The Evolution of an already competitive Yokomo MX4 Prototype chassis is finally here! RRP has been on high gear since early 2024 trying to wrap up an important project; That is to bring this remarkable car through an Evolution of changes. Primary focus was to bring the car to tracks across the globe to set it’s mark. Here we present you the RRP xGen RX4 Evo. The first xGen Innovations product that was expedited to meet the Euro Masters 2024 competition in UK, where it would make its first appearance in the hands of 3 formidable team drivers: Chris Ely, Daniel Erman, and Rick Greenwood. The xGen RX4 Evo  would have not been possible without the participation and help from many RC enthusiasts and designers that partnered with RRP to make it a reality.