Product Details
Giro Aries Spherical Road Helmet
How do you make the best better? That’s the challenge our designers and engineers faced when creating the successor to the Aether. And with the Aries Spherical, they’ve truly outdone themselves. Lighter, cooler, faster – and all in a smaller, sleeker form that is both fresh and clearly a Giro design. It’s our most premium helmet ever and a true object of desire. From Pro Tour professionals to riders breaking away on epic gravel adventures, Aries Spherical is the helmet everyone is going to want.
Size : Medium, Large
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
