Profile Outboard Euro Bottom Bracket f/ 19mm NEW Silver

Profile Outboard Bottom Bracket

This is a NEW Profile Outboard Euro BB in the Polished color. Outboard Bearings are larger, stiffer, smoother, and more durable than existing Euro bottom brackets.

Installation information:

Installs with Park BBT-9 The Outboard bottom bracket kit includes two shims (.030" and .015"). The shims may need to be installed if bottom bracket width exceeds 68mm. These shims ensure that the outboard sealed bearings come in contact with the inner aluminum tube spacer. The bottom bracket will not function properly if this is not done. All bottom bracket widths vary due to paint, machining, anodizing, etc…Add shims inside of bearings along with tube spacer as needed.

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