Shimano Ceramic Speed ​​BB86 Bottom Bracket

The cups come with CeramicSpeed ​​bearings installed. It features a standard low-resistance, long-life bearing, with hardened steel races and our super-round CeramicSpeed ​​cups.

In the box

• 2 bottom bracket cups with bearings installed.
• 2 dust covers with integrated spacers installed.
• Spacer tube.
• Universal grease.
• Adhesive sheet.