Product Description
Shimano cranks fit into BB86 frames when this CeramicSpeed ​​bottom bracket is installed. The kit consists of two cups that are pressed into either side of the center opening.

The cups come with CeramicSpeed ​​bearings installed. There are two versions. The first is our standard, low-drag, long-life bearing, featuring hardened steel races and our super-round CeramicSpeed ​​balls. The second version is our coated bearing, which uses the same CeramicSpeed ​​balls installed in coated, hardened steel races for increased durability and reduced bearing drag.

In the box:

2 bottom bracket cups with bearings installed
2 dust covers with integrated spacers installed
Spacer tube
Fat all round
Decalcomania