AURA 52

Innovation Beyond Limits

Marking two decades of excellence, RAR unveils AURA, an ultra-lightweight wheel that redefines power transfer with exclusive high-modulus carbon-titanium hybrid spokes, 300% stronger than the finest stainless steel.

This groundbreaking construction drastically reduces weight, amplifies efficiency, and maximises comfort by filtering vibrations.

Available in tubular or clincher-tubeless versions, with a 24mm profile for agile climbing, a 40mm profile for versatile circuits, and a 52mm profile for aerodynamic speed on rolling courses, AURA propels competitors to absolute performance.

True to its pioneering spirit, RAR opens new horizons for bold enthusiasts.

Mastery of Exceptional Materials

At the core of AURA lies a technological breakthrough: slender hybrid spokes, weighing just 2g each, with optimised titanium-carbon bonding for unmatched stiffness and aerodynamics.

ESO V2 UL+ hubs, crafted from aerospace-grade 7075T6 alloy and refined through finite element analysis for asymmetric machining, weigh only 78g front and 178g rear.

Dual-core M46J composite rims structure the walls with high-modulus fibres, minimising deflections for superior force feedback.

Internal balancing and a traditional hooked design ensure fluidity and safety.

AURA transcends the ordinary, delivering enduring excellence.

Cutting-Edge French Craftsmanship

Handcrafted in Maubeuge with exclusive artisanal expertise, AURA combines composite mastery, precise machining, and advanced material bonding for extraordinary reliability.

Produced in limited batches on order, each wheel bears a micro-engraved mark attesting to its elite status, with full traceability and a robust warranty.

From epic climbs to demanding circuits, AURA fuses French tradition with cutting-edge technology, offering elite riders a cycling experience of absolute precision and refinement.