Chaîne 12V SRAM XX1 EAGLE Rainbow BF The BLACK BEARING headset bearing

The BLACK BEARING headset bearing 45/45° (37 x 49 x 7 mm) is a replacement model of equivalent quality to the models originally fitted on your bike most of the time

an aluminium and steel alloy offering excellent stiffness and good durability while remaining lightweight

Installation is quick and easy without having to tap your steerer

it allows you to access your boot even with the bikes loaded

Chaîne 12V SRAM XX1 EAGLE Rainbow BF The BLACK BEARING headset bearingThe SRAM XX1 EAGLE 12 Speed Chain is designed to offer exceptional robustness, with no weak points. Its links feature a smooth radius, with no sharp edges or chamfers, considerably reducing noise, friction and wear. This innovative design allows for a flatter plate, ensuring uniform riveting and greater strength. This chain plays a key role in the ultra smooth, precise, durable and silent performance of the system with a 10 50T cassette and X SYNC 2