The Tune Nano Gravel 45 is a purpose-built gravel wheelset that sits at the intersection of speed and durability. It takes the core ideas behind the Tune Yokto platform and makes them usable in real gravel cycling conditions, with a more robust hub, conventional spoke interface, and fewer constraints on gearing.

At the center is Tune’s new Nano hub platform. It’s faster engaging, more versatile, and built to handle both race efforts and long days off-road. Paired with a 45 mm carbon rim and a modern 30 mm internal width, the wheelset is stable at speed and properly supports today’s wider gravel tires.

These are hooked rims, which matters. You get secure tire retention at pressure, broader tire compatibility, and fewer limitations when setting up your bike for different terrain.

Details like the integrated drain hole and raw UD finish aren’t cosmetic. They’re practical decisions. Water management, reduced risk during inflation, and a finish that hides wear instead of highlighting it.

Everything is built in-house in Germany. Light for the category. Durable where it counts. This is a gravel wheelset designed to be ridden hard, not managed carefully.