HollowGram Wheels

HollowGram is premium wheel performance that makes you faster everywhere. We didn’t reinvent the wheel; we reinvented your ride.

Road Wheels

Aero for All

Mountain Wheels

From Trailhead to Podium

Gravel Wheels

Control the Adventure

Rise to Speed

PhD in Performance 

HollowGram wheels are the result of decades of wheel design experience, and a deep passion for superior performance. An Applied Aerodynamics Ph.D. directs all tests and designs through the lens of real-world riding conditions, resulting in full line up of wheels that reinvent your riding experience and speed.

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Accelerate Your Ride

HollowGram carbon wheels are designed for optimizing rotational efficiency. Reduced aerodynamic drag, exceptionally lightweight, and proven rim dimensions make for more accelerated starts, climbs, and descents. From technical trail, gravel, or smooth pavement, you will be faster — everywhere. 

Premium Pairing

HollowGram premium wheels optimize performance and maintain durability for years on end. This is accomplished by pairing top-notch components with a superior HollowGram carbon rim. Parts like DT-Swiss hub internals and Aerolite spokes improve the durability, operational efficiency, and longevity of your wheels.