R Range Billet Aluminium Radius Arms

Mini Sport R Range Radius Arms

The Cutting-Edge R Range Billet Aluminium Radius Arms Revolutionising Classic Mini Performance

The journey of enhancing Classic Mini performance takes a monumental leap with the unveiling of Mini Sport's R Range Billet Aluminium Radius Arms. Born from the innovative minds at our R Division, these radius arms are a blend of sophisticated engineering and a profound affinity for the Mini, offering a transformative approach to handling and performance.

Innovation at the Core:

Our ethos at Mini Sport R Division centres on harmonising the rich heritage of the Classic Mini with cutting-edge automotive advancements. The R Range Billet Aluminium Radius Arms are the embodiment of this philosophy, utilising aerospace-grade 7075 aluminium for an optimal balance of lightweight strength and enduring durability. This material choice is critical, offering the toughness needed to propel your Mini's handling and agility into uncharted territories of performance.

Close up of an R Range Radius Arm, by Mini Sport.

Technical Mastery Unleashed:

Precision is key in the development of the R Range Billet Aluminium Radius Arms. Through meticulous CNC machining, each arm is crafted to achieve a weight of just 3.32kg, including the integrated spindle and stub axle. This weight reduction from the standard 5.25kg cast arms significantly diminishes unsprung mass, directly translating to enhanced agility and response on any terrain. Furthermore, each arm is engineered to incorporate a world-first 1° of Negative camber built into the stub axle, optimising rear-end handling for a sharper driving experience.

Mini Sport R Range Radius Arm drawing

Ready for Maximum Attack

Our radius arms come fully equipped with cutting-edge stub axles and pivot pin kits, and are enhanced with needle roller bearings, which offer superior precision and durability over traditional bushings. Designed for a perfect fit with coil spring suspension systems, they are delivered ready to install. This ensures immediate improvements in handling and responsiveness, crucial for enthusiasts who demand the best from their road and track experiences. Excitingly, we are also close to launching the Knuckle Joint version, which will be compatible with the traditional Mini rubber cone suspension setup. Keep an eye out for updates!

Pair of R Range Radius Arms, compatible with coil Suspension

Durability Meets Design:

Designed using state-of-the-art CAD/CAM software and stress-tested for peak reliability, these radius arms not only promise exceptional performance but also boast a visually striking anodised Orange finish, exclusive to the Mini Sport R Range. This not only enhances the vehicle's aesthetic but also signifies the arms' quality and the innovation behind them.

The Next Generation of Mini Suspension:

These radius arms signal the advent of a revolutionary suspension system meticulously devised by our R Division. Following extensive testing and remarkable outcomes, this forthcoming system is keenly awaited by the Mini enthusiast community, promising to redefine what's possible in Classic Mini handling and performance. Register your interest today to be among the first to experience its transformative capabilities!

A new Mini Suspension system fitted into the R1 Engine Conversion Mini.

Choosing R Range - A Commitment to Excellence:

Opting for the R Range Billet Aluminium Radius Arms is a declaration of your dedication to pushing the boundaries of what your Classic Mini can achieve. It's an investment in cutting-edge design, superior craftsmanship, and a lineage of performance that's second to none. Backed by Mini Sport's legacy of innovation, these arms are more than an upgrade—they're a new benchmark in Mini performance.

The R1 Engine Conversion Mini, on track at Curburough.

Developed & tested on our R1 Race Mini.

Stay Tuned:

The evolution of Classic Mini performance is underway, and with the imminent launch of our full suspension system, the excitement is just beginning. We invite you to join us on this exhilarating journey, stay connected for the latest updates, and be among the first to elevate your Mini's performance to new heights.

The R Range Billet Aluminium Radius Arms signify a groundbreaking advancement in the pursuit of superior Classic Mini performance. They represent not just a product, but a new era of customisation, performance, and style for Mini enthusiasts. As we prepare to unveil our comprehensive suspension system, your Mini stands on the brink of a transformation that will redefine its legacy on the roads and the tracks.

Stay engaged with Mini Sport for the upcoming launch, and be part of the revolution that's setting a new benchmark in Classic Mini performance. Follow us on Facebook, Instagram, and X (Twitter)