Gravity Dx Pro 1-1/8 Zs Top/1.5 Std Lower Cup

What Our Gearhead® Experts Are Saying:

“I’ve used the DX Pro on both trail and urban builds—it’s easy to install, feels buttery smooth, and the angular contact bearings hold up really well in wet conditions. It’s my go-to upgrade when I need solid steering without the carbon price tag.”

Whether we’re building up a race-ready road frame or dialing in a daily commuter, the FSA DX Pro Headset keeps our front end running quiet, smooth, and responsive. Designed for tapered steerer tubes and modern frame standards, this headset pairs internal and external cup configurations to offer a perfect fit on a wide range of setups.

Precision angular contact bearings ensure fluid steering and long-term reliability, while the alloy upper cup and forged alloy lower cup deliver a sturdy, lightweight platform for everything from flowy trails to gritty city streets. With its clean finish and dependable performance, the DX Pro is one of those upgrades that just works, quietly elevating the ride feel without fuss.

Details

• Durable headset for bikes with 1-1/8- to 1.5-inch tapered steerer tubes
• Fits 55–57mm OD head tubes with internal top and external lower cup design
• Angular contact bearings with black seals for smooth, sealed steering performance
• Lightweight alloy upper cup and forged alloy lower cup for strength
• Item #FSAD15M