, durable bearings designed specifically for FSA headset replacements, ensuring long-lasting performance and smooth steering.
Precision-engineered with 45x45-degree contact angles and 52mm size, these bearings provide optimal load distribution and enhanced stability for your bicycle's steering system.
Constructed from high-grade materials, the FSA ACB MR170 bearings feature corrosion-resistant properties that withstand harsh riding conditions and extend service life.
Compatible with 1.5-inch head tubes, these bearings are ideal for upgrade or replacement, restoring your bike's responsiveness and maintaining top-performance engineering.
Features lightweight, low-friction design with advanced sealing technology to reduce maintenance needs and deliver consistent, reliable steering performance on every ride.