Acros Lower Headset Cup with Angular Contact Bearings, IS52/40 Black DB450 10 sizing makes it a

10 sizing makes it a versatile upgrade for various mountain and BMX bikes

while customizable button functions via the E-TUBE app enable tailored ergonomics to suit your riding style

- Color Options: Core Black/Red/FTWR White

Incorporating moisture-wicking fibers and breathable mesh zones

- Matches SRAM Red eTap electronic components for cohesive

Acros Lower Headset Cup with Angular Contact Bearings, IS52/40 Black DB450 10 sizing makes it aUpgrade your bike's steering performance with the Acros Headset Lower Cup, IS52 40, Black the perfect replacement component for your bicycle's lower headset bearing. Crafted with precision engineering and premium materials, this headset cup ensures reliable, smooth handling, making it essential for serious cyclists and enthusiasts alike. Materials & Construction: Constructed from durable, high quality metal alloys, the Acros Headset Lower Cup features