Acros Lower Headset Cup with Angular Contact Bearings, IS52/40 Black DB450 and a more enjoyable ride

and a more enjoyable ride today

and excellent traction across all terrains

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

making them a smart choice for passionate outdoor enthusiasts

- Matches SRAM Red eTap electronic components for cohesive

Acros Lower Headset Cup with Angular Contact Bearings, IS52/40 Black DB450 and a more enjoyable rideUpgrade 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