CeramicSpeed 30mm Bottom Bracket

Please contact us for frame compatibility and availability

The bearings come installed in cups, which are then threaded into the bottom bracket shell. Those bearings are Coated Bearings. They have super round, super smooth CeramicSpeed balls rolling on hardened-steel races. With a metallic coating laid onto the races, making them even harder and smoother, resulting in longer life and lower drag.

In The Box

• 2 threaded cups with bearings installed.
• 2 1mm spacers.
• 2 0.5mm spacers.
• 2 dust covers.
• O-ring.
• CeramicSpeed Long Life Grease.
• Sticker sheet.
• Spacertube.