SR1 XXR

The SR1 XXR has been substantially revised with a new design, increased aerodynamics and improved durability with RPE&apos;s new Generation 5 1340cc racing spec engine. The SR1 is the first step on the Radical ladder, ideal for enthusiasts looking to take their circuit driving to the next level with a focused sports-racing car that has an excellent safety record. Although entry level, the SR1 offers an outstanding package with unparalleled performance for money that will get you on the grid in a professionally administered race series.