The upper headset cup is a key component of your bike’s headset. It ensures proper positioning of the upper bearing and guarantees smooth, precise, and durable steering. At Purebike, we offer a selection of top cups for carbon or aluminium road frames, compatible with major market standards.
Whether you need an integrated (IS), semi-integrated (ZS), or press-fit cup, you’ll find models here suited for tapered or straight 1"1/8, 1.5" steerers. Cups can be sold alone or with their upper bearing. For replacement or upgrade, check your steerer tube’s dimensions and manufacturer’s tolerances carefully.
Building a new frame or replacing worn parts? Also check our dedicated pages for complete headsets, as well as stems and road handlebars for perfect compatibility and precise handling.
Need advice on the compatibility of your upper headset cup with your frame? Our passionate team is here to help: contact us.
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